APA (7th ed.) Citation

Hammer, E. R., & Leadley, S. M. (1970). A comparative study of socioeconomic characteristics associated with leisure attitudes. Center for the Study of Environmental Policy, Pennsylvania State University.

Chicago Style (17th ed.) Citation

Hammer, Eliot R., and Samuel M. Leadley. A Comparative Study of Socioeconomic Characteristics Associated with Leisure Attitudes. University Park, Pa.: Center for the Study of Environmental Policy, Pennsylvania State University, 1970.

MLA (9th ed.) Citation

Hammer, Eliot R., and Samuel M. Leadley. A Comparative Study of Socioeconomic Characteristics Associated with Leisure Attitudes. Center for the Study of Environmental Policy, Pennsylvania State University, 1970.