APA (7th ed.) Citation

Hubbard, B. M. (1989). Entering adulthood: A curriculum for grades 9-12. Network Publications.

Chicago Style (17th ed.) Citation

Hubbard, Betty M. Entering Adulthood: A Curriculum for Grades 9-12. Santa Cruz, CA: Network Publications, 1989.

MLA (9th ed.) Citation

Hubbard, Betty M. Entering Adulthood: A Curriculum for Grades 9-12. Network Publications, 1989.