APA (7th ed.) Citation

Von Hagen, V. W., & Beltran, A. (1957). The ancient sun kingdoms of the Americas. The Word Publishing Company.

Chicago Style (17th ed.) Citation

Von Hagen, Victor Wolfgang, and Alberto Beltran. The Ancient Sun Kingdoms of the Americas. New York: The Word Publishing Company, 1957.

MLA (8th ed.) Citation

Von Hagen, Victor Wolfgang, and Alberto Beltran. The Ancient Sun Kingdoms of the Americas. The Word Publishing Company, 1957.

Warning: These citations may not always be 100% accurate.