Gaya APA
LANGLEY, Stephen. (1974).
Theatre management in America : principle and practice .
New York:
Drama Book Specialists.
Gaya Chicago
LANGLEY, Stephen.
Theatre management in America : principle and practice.
New York:
Drama Book Specialists,
1974.
.
Gaya MLA
LANGLEY, Stephen.
Theatre management in America : principle and practice.
New York:
Drama Book Specialists,
1974.
.
Gaya Turabian
LANGLEY, Stephen.
Theatre management in America : principle and practice.
New York:
Drama Book Specialists,
1974.
.