Gaya APA
TASHAKKORI, A. (2010).
HANDBOOK OF MIXED METHODS IN SOCIAL & BEHAVIORAL RESEARCH .
YOGYAKARTA:
PUSTAKA PELAJAR.
Gaya MLA
TASHAKKORI, ABBAS.
"HANDBOOK OF MIXED METHODS IN SOCIAL & BEHAVIORAL RESEARCH".
YOGYAKARTA:
PUSTAKA PELAJAR,
2010.
Book.