APA (7th ed.) Citation

Allendoerfer, C. B., & Oakley, C. O. (1955). Principles of mathematics. McGraw-Hill.

Chicago Style (17th ed.) Citation

Allendoerfer, Carl B., and Cletus O. Oakley. Principles of Mathematics. Nueva York: McGraw-Hill, 1955.

MLA (9th ed.) Citation

Allendoerfer, Carl B., and Cletus O. Oakley. Principles of Mathematics. McGraw-Hill, 1955.