APA ציטוט

(1975). BRITANNICA BOOK OF THE YEAR. ENCYCLOPAEDIA BRITANNICA, INC.

Chicago Edition Citation

BRITANNICA BOOK OF THE YEAR. NEW YORK: ENCYCLOPAEDIA BRITANNICA, INC, 1975.

ציטוט MLA

BRITANNICA BOOK OF THE YEAR. ENCYCLOPAEDIA BRITANNICA, INC, 1975.