APA (7th ed.) Citation

Hewitt, P. G., Suchocki, J., & Hewitt, L. A. (1994). Conceptual physical science. HarperCollins College Publishers.

Chicago Style (17th ed.) Citation

Hewitt, Paul G., John Suchocki, and Leslie A. Hewitt. Conceptual Physical Science. New York: HarperCollins College Publishers, 1994.

MLA (9th ed.) Citation

Hewitt, Paul G., et al. Conceptual Physical Science. HarperCollins College Publishers, 1994.