APA aipamena

Weatherford, J. (2004). Genghis khan and the marketing of the modern world.

Chicago Style aipamena

Weatherford, Jack. Genghis Khan and the Marketing of the Modern World. Newyork, 2004.

MLA aipamena

Weatherford, Jack. Genghis Khan and the Marketing of the Modern World. 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.