Gaya APA
Modern drama. (1966).
New York:
Norton & company.inc.
Gaya Chicago
Modern drama.
.
New York:
Norton & company.inc,
1966.
.
Gaya MLA
Modern drama.
.
New York:
Norton & company.inc,
1966.
.
Gaya Turabian
Modern drama.
New York:
Norton & company.inc,
1966.
.