APA ציטוט

Toynbee, A. J. (1934). A study of history. Royal Institute of International Affairs.

Trích dẫn kiểu Chicago

Toynbee, Arnold J. A Study of History. Royal Institute of International Affairs, 1934.

ציטוט MLA

Toynbee, Arnold J. A Study of History. Royal Institute of International Affairs, 1934.

אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.