APA Edition Citation

Gardiner; A. Discovering Mathematics: The Art of Investigation (1st Edition 1987.). Clarendon Press.

Chicago Edition Citation

Gardiner; A. Discovering Mathematics: The Art of Investigation. 1st Edition 1987. Oxford: Clarendon Press.

MLA Edition Citation

Gardiner; A. Discovering Mathematics: The Art of Investigation. 1st Edition 1987. Clarendon Press.

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