APA Edition Citation

Humphery, G. (1951). Thinking: An introduction to its experimental psuchology.

Chicago Edition Citation

Humphery, George. Thinking: An Introduction to Its Experimental Psuchology. 1951.

MLA Edition Citation

Humphery, George. Thinking: An Introduction to Its Experimental Psuchology. 1951.

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