APA (7th ed.) Citation

Simpson, M. S. (1995). Environmental awareness activities for librarians and teachers: 20 interdisciplinary units for use in grades 2-8. McFarland.

Chicago Style (17th ed.) Citation

Simpson, Martha Seif. Environmental Awareness Activities for Librarians and Teachers: 20 Interdisciplinary Units for Use in Grades 2-8. Jefferson, N.C.: McFarland, 1995.

MLA (9th ed.) Citation

Simpson, Martha Seif. Environmental Awareness Activities for Librarians and Teachers: 20 Interdisciplinary Units for Use in Grades 2-8. McFarland, 1995.