Gaya APA
Sandler, George. (2011).
Toefl Cracking .
Yogyakarta:
Pustaka Solomon.
Gaya Chicago
Sandler, George.
Toefl Cracking.
Yogyakarta:
Pustaka Solomon,
2011.
Teks.
Gaya MLA
Sandler, George.
Toefl Cracking.
Yogyakarta:
Pustaka Solomon,
2011.
Teks.
Gaya Turabian
Sandler, George.
Toefl Cracking.
Yogyakarta:
Pustaka Solomon,
2011.
Teks.