APA (7th ed.) Citation

Engel, A. (1998). Problem-Solving Strategies. Springer New York.

Chicago Style (17th ed.) Citation

Engel, Arthur. Problem-Solving Strategies. New York, NY: Springer New York, 1998.

MLA (8th ed.) Citation

Engel, Arthur. Problem-Solving Strategies. Springer New York, 1998.

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