APA Citation

Johnson, A. (1974). America explored: A cartographical history of the exploration of North America. New York: Viking Press.

Chicago Style Citation

Johnson, Adrian. America Explored: A Cartographical History of the Exploration of North America. New York: Viking Press, 1974.

MLA Citation

Johnson, Adrian. America Explored: A Cartographical History of the Exploration of North America. New York: Viking Press, 1974.

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