APA (7th ed.) Citation

Sheldon, D. S., & Penick, J. E. (1991). Favorite labs from outstanding teachers, vol.1. National Association of Biology Teachers.

Chicago Style (17th ed.) Citation

Sheldon, Daniel S., and John E. Penick. Favorite Labs from Outstanding Teachers, Vol.1. Reston, VA: National Association of Biology Teachers, 1991.

MLA (9th ed.) Citation

Sheldon, Daniel S., and John E. Penick. Favorite Labs from Outstanding Teachers, Vol.1. National Association of Biology Teachers, 1991.