APA-viite (7. p.)
Greenwood, N. A., & Howard, J. R. (2011). First contact: Teaching and learning in introductory sociology. Rowman & Littlefield Publishers.
Chicago-viite (17. p.)
Greenwood, Nancy A., ja Jay R. Howard. First Contact: Teaching and Learning in Introductory Sociology. Lanham, Md.: Rowman & Littlefield Publishers, 2011.
MLA-viite (9. p.)
Greenwood, Nancy A., ja Jay R. Howard. First Contact: Teaching and Learning in Introductory Sociology. Rowman & Littlefield Publishers, 2011.
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