APA (7th ed.) Citation

De Camp, L. S. (1971). The continent makers: And other tales of the Viagens. New American Library.

Chicago Style (17th ed.) Citation

De Camp, L. Sprague. The Continent Makers: And Other Tales of the Viagens. New York: New American Library, 1971.

MLA (9th ed.) Citation

De Camp, L. Sprague. The Continent Makers: And Other Tales of the Viagens. New American Library, 1971.