Παραπομπή σε μορφή APA (7η εκδ.)

Ernst, H. C. (1903). Modern theories of bacterial immunity. Publicaton Office of Journal of Medical Research.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ernst, Harold C. Modern Theories of Bacterial Immunity. Boston: Publicaton Office of Journal of Medical Research, 1903.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ernst, Harold C. Modern Theories of Bacterial Immunity. Publicaton Office of Journal of Medical Research, 1903.