Gaya APA
Tshakkori, A. (2010).
Handbook Of Mixed Methods In Social And Behaveriour Research (Cet 1).
Yogyakarta:
Graha Ilmu.
Gaya MLA
Tshakkori, Abbas.
"Handbook Of Mixed Methods In Social And Behaveriour Research".
Cet 1
Yogyakarta:
Graha Ilmu,
2010.
Text.