Παραπομπή σε μορφή APA (7η εκδ.)

system, A. s. i. c. u. I. b. c. Introduction to medical sciences for clinical practice. Year Book Medical Publ.

Παραπομπή σε μορφή Chicago (17η εκδ.)

system, A self instructional/tutorial curruculum unit III biological control. Introduction to Medical Sciences for Clinical Practice. Year Book Medical Publ.

Παραπομπή σε μορφή MLA (8th εκδ.)

system, A self instructional/tutorial curruculum unit III biological control. Introduction to Medical Sciences for Clinical Practice. Year Book Medical Publ.