Gaya APA
Cohen, Robert. (1981).
Theatre (1st ed).
California:
Mayfield.
Gaya Chicago
Cohen, Robert.
Theatre.
1st ed
California:
Mayfield,
1981.
Text.
Gaya MLA
Cohen, Robert.
Theatre.
1st ed
California:
Mayfield,
1981.
Text.
Gaya Turabian
Cohen, Robert.
Theatre.
1st ed
California:
Mayfield,
1981.
Print.