Cita APA

Gray, D. E. (2013). Doing research in the real world (3rd edition.). Sage Publications.

Citación estilo Chicago

Gray, David E. Doing Research in the Real World. 3rd edition. Thousand Oaks, CA: Sage Publications, 2013.

Cita MLA

Gray, David E. Doing Research in the Real World. 3rd edition. Sage Publications, 2013.

Warning: These citations may not always be 100% accurate.