Gaya APA
COOPER, D., SCHINDLER, P.
(2017).
Metode Penelitian Bisnis
(
ed.12)
.
Jakata:
Salemba Empat.
Gaya MLA
COOPER, Donald., SCHINDLER, Pamela.
"Metode Penelitian Bisnis".
ed.12
Jakata:
Salemba Empat,
2017.
Text.