APA (7th ed.) Citation

DeSeyn, D. E. (1973). Teaching earth science with investigations and behavioral objectives. Parker Pub. Co..

Chicago Style (17th ed.) Citation

DeSeyn, Donna E. Teaching Earth Science with Investigations and Behavioral Objectives. West Nyack, N.Y.: Parker Pub. Co., 1973.

MLA (9th ed.) Citation

DeSeyn, Donna E. Teaching Earth Science with Investigations and Behavioral Objectives. Parker Pub. Co., 1973.