APA (7e ed.) Bronvermelding

Kieffer, J. S. (1964). Galen's Institutio Logica: English Translation, Introduction, and Commentary. Johns Hopkins University Press.

Chicago (17e ed.) Bronvermelding

Kieffer, John Spangler. Galen's Institutio Logica: English Translation, Introduction, and Commentary. Johns Hopkins University Press, 1964.

MLA (9e ed.) Bronvermelding

Kieffer, John Spangler. Galen's Institutio Logica: English Translation, Introduction, and Commentary. Johns Hopkins University Press, 1964.