Bell, Judith
Doing your research project : a guide for first-time researchers
McGraw-Hill Education, 2014
 Buku Teks
Goddard, Murray C.
How to be your own architect
Tab Books, 1977
 Buku Teks
Bell, Judith
Doing your research project: a guide for first time researchers in education and social science / Judith Bell
Open University Press, 1993
 Buku Teks
Organization in action
Beneficial Management Institute, [Date of publication not identified]
 Buku Teks
Doing narrative research
Molly Andrews, Corinne Squire, Maria Tamboukou, editor
Sage, 2009
 Buku Teks