APA Style
Creswell, John W.. (2013).
Research design : pendekatan kualitatif, kuantitatif, dan mixed (ed 3).
Yogyakarta:
Pustaka Pelajar.
Chicago Style
Creswell, John W..
Research design : pendekatan kualitatif, kuantitatif, dan mixed.
ed 3
Yogyakarta:
Pustaka Pelajar,
2013.
Text.
MLA Style
Creswell, John W..
Research design : pendekatan kualitatif, kuantitatif, dan mixed.
ed 3
Yogyakarta:
Pustaka Pelajar,
2013.
Text.
Turabian Style
Creswell, John W..
Research design : pendekatan kualitatif, kuantitatif, dan mixed.
ed 3
Yogyakarta:
Pustaka Pelajar,
2013.
Print.