Gaya APA
Pascal. (1984).
Boston:
Boyd & Fraser Publishing Company.
Gaya Chicago
Pascal.
.
Boston:
Boyd & Fraser Publishing Company,
1984.
.
Gaya MLA
Pascal.
.
Boston:
Boyd & Fraser Publishing Company,
1984.
.
Gaya Turabian
Pascal.
Boston:
Boyd & Fraser Publishing Company,
1984.
.