APA (7th ed.) Citation

McCorkle, P. (1950). The physical world. Blakiston Co..

Chicago Style (17th ed.) Citation

McCorkle, Paul. The Physical World. Philadelphia: Blakiston Co., 1950.

MLA (9th ed.) Citation

McCorkle, Paul. The Physical World. Blakiston Co., 1950.

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