APA (7th ed.) Citation

Burger, E. B., & Starbird, M. P. (2004). The heart of mathematics: An invitation to effective thinking (2η έκδ.). Key College Pub..

Chicago Style (17th ed.) Citation

Burger, Edward B., and Michael P. Starbird. The Heart of Mathematics: An Invitation to Effective Thinking. 2η έκδ. Everyville, CA: Key College Pub., 2004.

MLA (9th ed.) Citation

Burger, Edward B., and Michael P. Starbird. The Heart of Mathematics: An Invitation to Effective Thinking. 2η έκδ. Key College Pub., 2004.