Cita APA (7th ed.)
Scientific American & Messick, D. M. Mathematical Thinking in Behavioral Sciences. W.H. Freeman and Company.
Cita Chicago (17th ed.)
Scientific American i David M. Messick. Mathematical Thinking in Behavioral Sciences. San Francisco, EUA: W.H. Freeman and Company.
Cita MLA (9th ed.)
Scientific American i David M. Messick. Mathematical Thinking in Behavioral Sciences. W.H. Freeman and Company.
Atenció: Aquestes cites poden no estar 100% correctes.