Cita APA (7a ed.)

Fuchs, H. E., & Duane, A. (1919). Text-book of ophthalmology (6th ed.). J. B. Lippincott company.

Cita Chicago Style (17a ed.)

Fuchs, Hofrat Ernst, y A. Duane. Text-book of Ophthalmology. 6th ed. Philadelphia & London: J. B. Lippincott company, 1919.

Cita MLA (8a ed.)

Fuchs, Hofrat Ernst, y A. Duane. Text-book of Ophthalmology. 6th ed. J. B. Lippincott company, 1919.