Cita APA (7a ed.)
Stelzer, I. M. (2001). What to Do About the Energy Crunch. Commentary, 111(3), 33-38.
Cita Chicago Style (17a ed.)
Stelzer, Irwin M. "What to Do About the Energy Crunch." Commentary 111, no. 3 (2001): 33-38.
Cita MLA (9a ed.)
Stelzer, Irwin M. "What to Do About the Energy Crunch." Commentary, vol. 111, no. 3, 2001, pp. 33-38.
Precaución: Estas citas no son 100% exactas.