Παραπομπή APA

PRIMENS,GRIGORRY. (1959). RECENT PROGRESS IN ARMON RESEARCH VOL15. Academic Press.

Παραπομπή Chicago Style

PRIMENS,GRIGORRY. RECENT PROGRESS IN ARMON RESEARCH VOL15. New York: Academic Press, 1959.

Παραπομπή MLA

PRIMENS,GRIGORRY. RECENT PROGRESS IN ARMON RESEARCH VOL15. Academic Press, 1959.