APA Alıntı

(1977). BRITANNICA YEARBOOK OF THE YEAR. ENCYCLOPAEDIA BRITANNICA, INC.

Chicago Stili Alıntı

BRITANNICA YEARBOOK OF THE YEAR. NEW YORK: ENCYCLOPAEDIA BRITANNICA, INC, 1977.

MLA Alıntı

BRITANNICA YEARBOOK OF THE YEAR. ENCYCLOPAEDIA BRITANNICA, INC, 1977.