APA (7th ed.) Citation

Manuel, F. E. (1993). Shapes of philosophical history / Frank E. Manuel. Gregg Revivals.

Chicago Style (17th ed.) Citation

Manuel, Frank Edward. Shapes of Philosophical History / Frank E. Manuel. Aldershot: Gregg Revivals, 1993.

MLA (9th ed.) Citation

Manuel, Frank Edward. Shapes of Philosophical History / Frank E. Manuel. Gregg Revivals, 1993.

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