Gaya APA
m.pd, P, D, Z.
(2013).
Metodologi Penelitian Bisnis
.
Yogyakarta:
Gadjah Mada University Press.
Gaya MLA
m.pd, Prof., Dra., Zulfadewina,.
"Metodologi Penelitian Bisnis".
Yogyakarta:
Gadjah Mada University Press,
2013.
Text.