Cita APA (7a ed.)

Hippocrates, Galenus, C., Brock, A. J., & Adams, F. (1994). Writings Hippocratic: On the natural faculties (2nd ed., 5th printing.). Encyclopaedia Britannica.

Cita Chicago Style (17a ed.)

Hippocrates, Claudius Galenus, Arthur John Brock, y Francis Adams. Writings Hippocratic: On the Natural Faculties. 2nd ed., 5th printing. Chicago [etc.]: Encyclopaedia Britannica, 1994.

Cita MLA (9a ed.)

Hippocrates, et al. Writings Hippocratic: On the Natural Faculties. 2nd ed., 5th printing. Encyclopaedia Britannica, 1994.