APA (7th ed.) Citation

Gilfillan, D., & Lattanzio, R. (1992). Earth revealed. Annenberg Learner.

Chicago Style (17th ed.) Citation

Gilfillan, David, and Robert Lattanzio. Earth Revealed. Los Angeles, CA: Annenberg Learner, 1992.

MLA (9th ed.) Citation

Gilfillan, David, and Robert Lattanzio. Earth Revealed. Annenberg Learner, 1992.