APA (7th ed.) Citation

(1990). Creativity, thought and mathematical proof. Ontario Inst. for Studies in Education.

Chicago Style (17th ed.) Citation

Creativity, Thought and Mathematical Proof. Toronto: Ontario Inst. for Studies in Education, 1990.

MLA (9th ed.) Citation

Creativity, Thought and Mathematical Proof. Ontario Inst. for Studies in Education, 1990.

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