Gaya APA
Lado, Robert. (1977).
Lado English Series Book 6 .
New York:
Regents Publishing Company,inc.
Gaya Chicago
Lado, Robert.
Lado English Series Book 6.
New York:
Regents Publishing Company,inc,
1977.
Text.
Gaya MLA
Lado, Robert.
Lado English Series Book 6.
New York:
Regents Publishing Company,inc,
1977.
Text.
Gaya Turabian
Lado, Robert.
Lado English Series Book 6.
New York:
Regents Publishing Company,inc,
1977.
Print.