Gaya APA
Pyle, Michael A., Ellen Munoz, Mary. (1991).
TOEFL Preparation Guide .
Singapore:
.
Gaya Chicago
Pyle, Michael A., Ellen Munoz, Mary.
TOEFL Preparation Guide.
Singapore:
,
1991.
.
Gaya MLA
Pyle, Michael A., Ellen Munoz, Mary.
TOEFL Preparation Guide.
Singapore:
,
1991.
.
Gaya Turabian
Pyle, Michael A., Ellen Munoz, Mary.
TOEFL Preparation Guide.
Singapore:
,
1991.
.