Παραπομπή σε μορφή APA (7η εκδ.)

Não informado. (1924). California and Western medicine. California Medical Association.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Não informado. California and Western Medicine. San Francisco, Calif: California Medical Association, 1924.

Παραπομπή σε μορφή MLA (8th εκδ.)

Não informado. California and Western Medicine. California Medical Association, 1924.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.