Penggayaan APA
CRESWELL, John W, CRESWELL, John W.. (2023).
Research design: (6th ed.).
California:
Sage.
Chicago Style
CRESWELL, John W, CRESWELL, John W..
Research design:.
6th ed.
California:
Sage,
2023.
Text.
MLA Style
CRESWELL, John W, CRESWELL, John W..
Research design:.
6th ed.
California:
Sage,
2023.
Text.
Turabian Style
CRESWELL, John W, CRESWELL, John W..
Research design:.
6th ed.
California:
Sage,
2023.
Print.