Cita APA (7th ed.)
McDougald, D., & Borne, B. W. (1999). 100 more research topic guides for students. Greenwood Press.
Cita Chicago (17th ed.)
McDougald, Dana, i Barbara Wood Borne. 100 More Research Topic Guides for Students. Westport, Conn. ; London: Greenwood Press, 1999.
Cita MLA (9th ed.)
McDougald, Dana, i Barbara Wood Borne. 100 More Research Topic Guides for Students. Greenwood Press, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.