Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

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