APA (7th ed.) Citation

Lumsdaine, E., & Lumsdaine, M. (1995). Creative problem solving: Thinking skills for a changing world. McGraw-Hill.

Chicago Style (17th ed.) Citation

Lumsdaine, Edward, and Monika Lumsdaine. Creative Problem Solving: Thinking Skills for a Changing World. New York: McGraw-Hill, 1995.

MLA (8th ed.) Citation

Lumsdaine, Edward, and Monika Lumsdaine. Creative Problem Solving: Thinking Skills for a Changing World. McGraw-Hill, 1995.