APA (7th ed.) Citation

Goodman, E. J. (1972). The explorers of South America. Macmillan.

Chicago Style (17th ed.) Citation

Goodman, Edward J. The Explorers of South America. New York: Macmillan, 1972.

MLA (9th ed.) Citation

Goodman, Edward J. The Explorers of South America. Macmillan, 1972.