APA-Zitierstil (7. Ausg.)

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

Chicago-Zitierstil (17. Ausg.)

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

MLA-Zitierstil (9. Ausg.)

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