APA Style
UMAR, Bobby, Pyrdum III, Carl S.. (2017).
Pass Key to the GMAT (Cetakan ke- 2).
New York:
.
Chicago Style
UMAR, Bobby, Pyrdum III, Carl S..
Pass Key to the GMAT.
Cetakan ke- 2
New York:
,
2017.
Text.
MLA Style
UMAR, Bobby, Pyrdum III, Carl S..
Pass Key to the GMAT.
Cetakan ke- 2
New York:
,
2017.
Text.
Turabian Style
UMAR, Bobby, Pyrdum III, Carl S..
Pass Key to the GMAT.
Cetakan ke- 2
New York:
,
2017.
Print.