Gaya APA
Schieffer, Jack. (1998).
GMAT Math : workout / Jack Schieffer .
New York:
Random House.
Gaya Chicago
Schieffer, Jack.
GMAT Math : workout / Jack Schieffer.
New York:
Random House,
1998.
Buku.
Gaya MLA
Schieffer, Jack.
GMAT Math : workout / Jack Schieffer.
New York:
Random House,
1998.
Buku.
Gaya Turabian
Schieffer, Jack.
GMAT Math : workout / Jack Schieffer.
New York:
Random House,
1998.
Buku.