Παραπομπή σε μορφή APA (7η εκδ.)

Lassen, H. C. A., & Andersen, H. (1931). Experimental studies on the course of paratyphoid infections in avitaminotic rats with special reference to vitamin A deficiency. Levin and Munksgaard.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lassen, Henry Cai Alexander, και Hans Andersen. Experimental Studies on the Course of Paratyphoid Infections in Avitaminotic Rats with Special Reference to Vitamin A Deficiency. Copenhagen: Levin and Munksgaard, 1931.

Παραπομπή σε μορφή MLA (8th εκδ.)

Lassen, Henry Cai Alexander, και Hans Andersen. Experimental Studies on the Course of Paratyphoid Infections in Avitaminotic Rats with Special Reference to Vitamin A Deficiency. Levin and Munksgaard, 1931.