APA (7th ed.) Citation

Lansdown, B., Blackwood, P. E., & Brandwein, P. F. (1971). Teaching elementary science through investigation and colloquium. Harcourt Brace Jovanovich.

Chicago Style (17th ed.) Citation

Lansdown, Brenda, Paul E. Blackwood, and Paul F. Brandwein. Teaching Elementary Science Through Investigation and Colloquium. New York: Harcourt Brace Jovanovich, 1971.

MLA (8th ed.) Citation

Lansdown, Brenda, et al. Teaching Elementary Science Through Investigation and Colloquium. Harcourt Brace Jovanovich, 1971.