APA (7th ed.) Citation

Roytvarf. (2013). Thinking in Problems (1.). Birkhäuser Boston.

Chicago Style (17th ed.) Citation

Roytvarf. Thinking in Problems. 1. Birkhäuser Boston, 2013.

MLA (8th ed.) Citation

Roytvarf. Thinking in Problems. 1. Birkhäuser Boston, 2013.

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