Gaya APA
diketahui, B. (2011).
Cracking the new GRE 2012 with DVD (Revised edition).
Framingham, MA:
The Princetown Review.
Gaya MLA
diketahui, Belum.
"Cracking the new GRE 2012 with DVD".
Revised edition
Framingham, MA:
The Princetown Review,
2011.
Teks.