APA Edition Citation

D'Angelo, J. P. &. W. (2019). Mathematical Thinking: Problem solving and Proofs (2.). Pearson.

Chicago Edition Citation

D'Angelo, John P & West. Mathematical Thinking: Problem Solving and Proofs. 2. UP: Pearson, 2019.

MLA Edition Citation

D'Angelo, John P & West. Mathematical Thinking: Problem Solving and Proofs. 2. Pearson, 2019.

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