Gaya APA
Colby, Vineta. (1991).
World Authors 1980-1985 .
New York:
The H. W. Wilson Company.
Gaya Chicago
Colby, Vineta.
World Authors 1980-1985.
New York:
The H. W. Wilson Company,
1991.
.
Gaya MLA
Colby, Vineta.
World Authors 1980-1985.
New York:
The H. W. Wilson Company,
1991.
.
Gaya Turabian
Colby, Vineta.
World Authors 1980-1985.
New York:
The H. W. Wilson Company,
1991.
.