Cita APA

Krantz, S. G. 1. (1997). Techniques of problem solving. Providence, Rhode Island: American Mathematical Society.

Citación estilo Chicago

Krantz, Steven George 1951-. Techniques of Problem Solving. Providence, Rhode Island: American Mathematical Society, 1997.

Cita MLA

Krantz, Steven George 1951-. Techniques of Problem Solving. Providence, Rhode Island: American Mathematical Society, 1997.