APA citiranje

Toffer, A. (1981). The third wave. London: Pan Books.

Trích dẫn kiểu Chicago

Toffer, Alvin. The Third Wave. London: Pan Books, 1981.

MLA citiranje

Toffer, Alvin. The Third Wave. London: Pan Books, 1981.

Opozorilo: Ti citati niso vedno 100% točni.