APA Edition Citation

Marilyn A Reba Douglas R Shier. Puzzles, Paradoxes and Problem Solving: An Introduction to Mathematical Thinking. CRC Press.

Chicago Edition Citation

Marilyn A Reba Douglas R Shier. Puzzles, Paradoxes and Problem Solving: An Introduction to Mathematical Thinking. London: CRC Press.

MLA Edition Citation

Marilyn A Reba Douglas R Shier. Puzzles, Paradoxes and Problem Solving: An Introduction to Mathematical Thinking. CRC Press.

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