APA-viite (7. p.)
(2015). Introducing Research Methodology: A Beginner's Guide to Doing a Research Project (2nd ed.). Sage.
Chicago-viite (17. p.)
Introducing Research Methodology: A Beginner's Guide to Doing a Research Project. 2nd ed. New Delhi: Sage, 2015.
MLA-viite (9. p.)
Introducing Research Methodology: A Beginner's Guide to Doing a Research Project. 2nd ed. Sage, 2015.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.