Gaya APA
Toefl;Test Of english as a Foreign Language. (1992).
:
.
Gaya Chicago
Toefl;Test Of english as a Foreign Language.
.
:
,
1992.
Text.
Gaya MLA
Toefl;Test Of english as a Foreign Language.
.
:
,
1992.
Text.
Gaya Turabian
Toefl;Test Of english as a Foreign Language.
:
,
1992.
Print.