APA (7th ed.) Citation

Konkle, G. S. (1974). Shapes & perceptions: An intuitive approach to geometry. Prindle, Weber & Schmidt.

Chicago Style (17th ed.) Citation

Konkle, Gail S. Shapes & Perceptions: An Intuitive Approach to Geometry. Boston: Prindle, Weber & Schmidt, 1974.

MLA (9th ed.) Citation

Konkle, Gail S. Shapes & Perceptions: An Intuitive Approach to Geometry. Prindle, Weber & Schmidt, 1974.

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