APA (7th ed.) Citation

Gega, P. C. (1994). Science in elementary education (7th ed.). Macmillan Pub.

Chicago Style (17th ed.) Citation

Gega, Peter C. Science in Elementary Education. 7th ed. New York: Macmillan Pub, 1994.

MLA (9th ed.) Citation

Gega, Peter C. Science in Elementary Education. 7th ed. Macmillan Pub, 1994.