APA (7th ed.) Citation

Penick, J. E., & Dunkhase, J. A. (1988). Innovations in college science teaching. Society for College Science Teachers.

Chicago Style (17th ed.) Citation

Penick, John E., and John A. Dunkhase. Innovations in College Science Teaching. Washington, DC: Society for College Science Teachers, 1988.

MLA (9th ed.) Citation

Penick, John E., and John A. Dunkhase. Innovations in College Science Teaching. Society for College Science Teachers, 1988.