APA (7th ed.) Citation

Foote, A. E., & Skinner, A. W. (1929). Explorers and founders of America (Rev. ed.). American Book Co..

Chicago Style (17th ed.) Citation

Foote, Anna Elizabeth, and Avery Warner Skinner. Explorers and Founders of America. Rev. ed. New York : Cincinnati [etc.]: American Book Co., 1929.

MLA (8th ed.) Citation

Foote, Anna Elizabeth, and Avery Warner Skinner. Explorers and Founders of America. Rev. ed. American Book Co., 1929.