APA (7th ed.) Citation

Powell, W. F. (1989). Perspective. Walter Foster Publishing,Inc..

Chicago Style (17th ed.) Citation

Powell, William F. Perspective. California: Walter Foster Publishing,Inc., 1989.

MLA (9th ed.) Citation

Powell, William F. Perspective. Walter Foster Publishing,Inc., 1989.

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