APA ציטוט

(1983). List of serials indexed for online users / (U.S.) National Library of Medicine.

Chicago Style (17th ed.) Citation

List of Serials Indexed for Online Users / (U.S.) National Library of Medicine. 1983.

ציטוט MLA

List of Serials Indexed for Online Users / (U.S.) National Library of Medicine. 1983.