APA引文

Fry, J., Gambrill, E., & Smith, R. (1978). Scientific foundations of family medicine. Year Book Medical.

Chicago Style (17th ed.) Citation

Fry, John, Eric Gambrill, and Robert Smith. Scientific Foundations of Family Medicine. Year Book Medical, 1978.

MLA引文

Fry, John, et al. Scientific Foundations of Family Medicine. Year Book Medical, 1978.