APA (7th ed.) Citation

Gerne, P. J., & Gerne, T. A. (1991). Substance abuse prevention activities for secondary students: Ready-to-use lessons, fact sheets, and resources for grades 7 - 12. Prentice Hall.

Chicago Style (17th ed.) Citation

Gerne, Patricia J., and Timothy A. Gerne. Substance Abuse Prevention Activities for Secondary Students: Ready-to-use Lessons, Fact Sheets, and Resources for Grades 7 - 12. Englewood Cliffs, NJ: Prentice Hall, 1991.

MLA (9th ed.) Citation

Gerne, Patricia J., and Timothy A. Gerne. Substance Abuse Prevention Activities for Secondary Students: Ready-to-use Lessons, Fact Sheets, and Resources for Grades 7 - 12. Prentice Hall, 1991.