APA aipamena

McNally-Standard, R., & Palmer, R. Atlas of world history. New York: McNally & Company.

Chicago Style aipamena

McNally-Standard, Rand, και R.R Palmer. Atlas of World History. New York: McNally & Company.

MLA aipamena

McNally-Standard, Rand, και R.R Palmer. Atlas of World History. New York: McNally & Company.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.