Cita APA (7a ed.)

Hipócrates & Galeno. (1993). Hippocratic writings (2nd. ed., 4th repr.). Encyclopaedia Britannica.

Cita Chicago Style (17a ed.)

Hipócrates y Galeno. Hippocratic Writings. 2nd. ed., 4th repr. Chicago [etc.]: Encyclopaedia Britannica, 1993.

Cita MLA (9a ed.)

Hipócrates y Galeno. Hippocratic Writings. 2nd. ed., 4th repr. Encyclopaedia Britannica, 1993.