APA (7th ed.) Citation

Roberts, J., & Ahuja, E. M. (1975). Hearing levels of youths 12-17 years, United States: Distribution of monaural hearing levels of youths 12-17 years at frequencies of 250, 500, 1000, 2000, 3000, 4000, 6000, and 8000 hertz as determined in individual air-conduction tests, by age, sex, race, geographic region, size of place of residence, family income, and education of parent. U.S. Department of Health, Education, and Welfare, Pulic Health Service, Health Resources Administration, National Center for Health Statistics.

Chicago Style (17th ed.) Citation

Roberts, Jean, and Elizabeth M. Ahuja. Hearing Levels of Youths 12-17 Years, United States: Distribution of Monaural Hearing Levels of Youths 12-17 Years at Frequencies of 250, 500, 1000, 2000, 3000, 4000, 6000, and 8000 Hertz as Determined in Individual Air-conduction Tests, by Age, Sex, Race, Geographic Region, Size of Place of Residence, Family Income, and Education of Parent. Rockville, Md.: U.S. Department of Health, Education, and Welfare, Pulic Health Service, Health Resources Administration, National Center for Health Statistics, 1975.

MLA (9th ed.) Citation

Roberts, Jean, and Elizabeth M. Ahuja. Hearing Levels of Youths 12-17 Years, United States: Distribution of Monaural Hearing Levels of Youths 12-17 Years at Frequencies of 250, 500, 1000, 2000, 3000, 4000, 6000, and 8000 Hertz as Determined in Individual Air-conduction Tests, by Age, Sex, Race, Geographic Region, Size of Place of Residence, Family Income, and Education of Parent. U.S. Department of Health, Education, and Welfare, Pulic Health Service, Health Resources Administration, National Center for Health Statistics, 1975.