APA (7th ed.) Citation

Judd, C. H., & Harris, W. T. (1903). Genetic psychology for teachers. D. Appleton and Company.

Chicago Style (17th ed.) Citation

Judd, Charles Hubbard, and William Torrey Harris. Genetic Psychology for Teachers. New York: D. Appleton and Company, 1903.

MLA (9th ed.) Citation

Judd, Charles Hubbard, and William Torrey Harris. Genetic Psychology for Teachers. D. Appleton and Company, 1903.