Gaya APA
CRESWELL, John W.. (2010).
Research design: pendekatan kualitatif, kuantitatif, dan mixed (Ed. 3).
Yogyakarta:
Pustaka Pelajar.
Gaya Chicago
CRESWELL, John W..
Research design: pendekatan kualitatif, kuantitatif, dan mixed.
Ed. 3
Yogyakarta:
Pustaka Pelajar,
2010.
.
Gaya MLA
CRESWELL, John W..
Research design: pendekatan kualitatif, kuantitatif, dan mixed.
Ed. 3
Yogyakarta:
Pustaka Pelajar,
2010.
.
Gaya Turabian
CRESWELL, John W..
Research design: pendekatan kualitatif, kuantitatif, dan mixed.
Ed. 3
Yogyakarta:
Pustaka Pelajar,
2010.
.