APA (7th ed.) Citation

Utke, A. R. (1996). Chemistry: What Does One Need to Know? Zygon, 31(3), 497-507.

Chicago Style (17th ed.) Citation

Utke, Allen R. "Chemistry: What Does One Need to Know?" Zygon 31, no. 3 (1996): 497-507.

MLA (8th ed.) Citation

Utke, Allen R. "Chemistry: What Does One Need to Know?" Zygon, vol. 31, no. 3, 1996, pp. 497-507.