APA (7th ed.) Citation

Marcus, S. A., & McDonald, P. (1990). Tools for the cooperative classroom. Skylight Pub.

Chicago Style (17th ed.) Citation

Marcus, Susan Archibald, and Penny McDonald. Tools for the Cooperative Classroom. Palatine, Ill: Skylight Pub, 1990.

MLA (9th ed.) Citation

Marcus, Susan Archibald, and Penny McDonald. Tools for the Cooperative Classroom. Skylight Pub, 1990.

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