APA (7th ed.) Citation

Hoskins, J. D. (1993). Geriatric medicine. Ralston Purina.

Chicago Style (17th ed.) Citation

Hoskins, Johnny D. Geriatric Medicine. [S.I.]: Ralston Purina, 1993.

MLA (9th ed.) Citation

Hoskins, Johnny D. Geriatric Medicine. Ralston Purina, 1993.