Gaya APA
Modern English: a Practical Reference Guide. (1972).
:
New Jersey.
Gaya Chicago
Modern English: a Practical Reference Guide.
.
:
New Jersey,
1972.
.
Gaya MLA
Modern English: a Practical Reference Guide.
.
:
New Jersey,
1972.
.
Gaya Turabian
Modern English: a Practical Reference Guide.
:
New Jersey,
1972.
.