Gaya APA
Qualitative Research in Education A User's Guide. (2013).
USA:
SAGE.
Gaya Chicago
Qualitative Research in Education A User's Guide.
3.
USA:
SAGE,
2013.
Buku.
Gaya MLA
Qualitative Research in Education A User's Guide.
3.
USA:
SAGE,
2013.
Buku.
Gaya Turabian
Qualitative Research in Education A User's Guide.
USA:
SAGE,
2013.
Buku.