APA ציטוט

Gray David E. (2009). Doing Research in the Real World (2nd.). Sage Pub.

Chicago Style (17th ed.) Citation

Gray David E. Doing Research in the Real World. 2nd. London: Sage Pub, 2009.

ציטוט MLA

Gray David E. Doing Research in the Real World. 2nd. Sage Pub, 2009.