Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (8e éd.)

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