Cita APA (7a ed.)

Greenlaw, S. A. (2006). Doing economics: A guide to understanding and carrying out economic research. Houghton Mifflin.

Cita Chicago Style (17a ed.)

Greenlaw, Steven A. Doing Economics: A Guide to Understanding and Carrying Out Economic Research. Boston [etc.]: Houghton Mifflin, 2006.

Cita MLA (9a ed.)

Greenlaw, Steven A. Doing Economics: A Guide to Understanding and Carrying Out Economic Research. Houghton Mifflin, 2006.