Cita APA (7th ed.)
McBurney, D. H. (2010). Research methods (8th ed.). Australia.
Cita Chicago (17th ed.)
McBurney, Donald H. Research Methods. 8th ed. Wadsworth: Australia, 2010.
Cita MLA (9th ed.)
McBurney, Donald H. Research Methods. 8th ed. Australia, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.