APA aipamena

D'Angelo, J. P., & John P. D'Angelo; Douglas Brent West. (2000). Mathematical thinking: Problem-solving and proofs. Upper Saddle River, NJ: Prentice Hall.

Chicago Style aipamena

D'Angelo, John P., và John P. D'Angelo; Douglas Brent West. Mathematical Thinking: Problem-solving and Proofs. Upper Saddle River, NJ: Prentice Hall, 2000.

MLA aipamena

D'Angelo, John P., và John P. D'Angelo; Douglas Brent West. Mathematical Thinking: Problem-solving and Proofs. Upper Saddle River, NJ: Prentice Hall, 2000.