APA (7th ed.) Citation

Harder, Callahan, & Gibson. Teaching Strategies: A guide to Better Instruction (5rd ed.).

Chicago Style (17th ed.) Citation

Harder, Callahan, and Gibson. Teaching Strategies: A Guide to Better Instruction. 5rd ed. BostonlbHoughton Mifflin Componylc1998.

MLA (9th ed.) Citation

Harder, et al. Teaching Strategies: A Guide to Better Instruction. 5rd ed.

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