Cita APA (7th ed.)

Wilson, C., Krasnow, G., Smulyan, L., & Marshak, D. (1983). HM science study skills program: People, energy, and appropriate technology. National Science Teachers Association.

Cita Chicago (17th ed.)

Wilson, Carol, Gary Krasnow, Lisa Smulyan, i David Marshak. HM Science Study Skills Program: People, Energy, and Appropriate Technology. Washington, D.C: National Science Teachers Association, 1983.

Cita MLA (9th ed.)

Wilson, Carol, et al. HM Science Study Skills Program: People, Energy, and Appropriate Technology. National Science Teachers Association, 1983.