APA aipamena

Spielvogel, J. J. (1999). World history. Belmont, CA: West/Wadsworth.

Chicago Style aipamena

Spielvogel, Jackson J. World History. Belmont, CA: West/Wadsworth, 1999.

MLA aipamena

Spielvogel, Jackson J. World History. Belmont, CA: West/Wadsworth, 1999.