Penggayaan APA
Sumarni. (1993).
Marketing perbankan (2).
Yogyakarta:
Liberty.
Chicago Style
Sumarni.
Marketing perbankan.
2
Yogyakarta:
Liberty,
1993.
Text.
MLA Style
Sumarni.
Marketing perbankan.
2
Yogyakarta:
Liberty,
1993.
Text.
Turabian Style
Sumarni.
Marketing perbankan.
2
Yogyakarta:
Liberty,
1993.
Print.