Παραπομπή σε μορφή APA (7η εκδ.)

Pearl, R. (1930). Introduction to medical biometry and statistics (2nd edition.). W.B. Saunders Company.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Pearl, Raymond. Introduction to Medical Biometry and Statistics. 2nd edition. Philadelphia: W.B. Saunders Company, 1930.

Παραπομπή σε μορφή MLA (8th εκδ.)

Pearl, Raymond. Introduction to Medical Biometry and Statistics. 2nd edition. W.B. Saunders Company, 1930.