Cita APA (7th ed.)

Crook, W. G. (1986). The yeast connection a medical breakthrough (3ª ed.). Profesional Book.

Cita Chicago (17th ed.)

Crook, William G. The Yeast Connection a Medical Breakthrough. 3ª ed. Profesional Book, 1986.

Cita MLA (9th ed.)

Crook, William G. The Yeast Connection a Medical Breakthrough. 3ª ed. Profesional Book, 1986.