Gaya APA
Modern Drama. (1966).
New York:
W.W.Norton & Company.
Gaya Chicago
Modern Drama.
.
New York:
W.W.Norton & Company,
1966.
.
Gaya MLA
Modern Drama.
.
New York:
W.W.Norton & Company,
1966.
.
Gaya Turabian
Modern Drama.
New York:
W.W.Norton & Company,
1966.
.