Gaya APA
Heffner, Hubert C.. (1959).
Modern Theatre Practice (4).
New York:
Appleton Century Crofts.
Gaya Chicago
Heffner, Hubert C..
Modern Theatre Practice.
4
New York:
Appleton Century Crofts,
1959.
.
Gaya MLA
Heffner, Hubert C..
Modern Theatre Practice.
4
New York:
Appleton Century Crofts,
1959.
.
Gaya Turabian
Heffner, Hubert C..
Modern Theatre Practice.
4
New York:
Appleton Century Crofts,
1959.
.