Cita APA (7a ed.)

Key, J. D., & Keys, T. E. (1980). CLASSICS and other selected readings in medical librarianship. Krieger.

Cita Chicago Style (17a ed.)

Key, Jack D., y Thomas E. Keys. CLASSICS and Other Selected Readings in Medical Librarianship. Malabar, Fla.: Krieger, 1980.

Cita MLA (8a ed.)

Key, Jack D., y Thomas E. Keys. CLASSICS and Other Selected Readings in Medical Librarianship. Krieger, 1980.