Gaya APA
Dixson, Robert J.. (1978).
Modern American English 3 .
United States:
Regents Publishing Company.
Gaya Chicago
Dixson, Robert J..
Modern American English 3.
United States:
Regents Publishing Company,
1978.
Text.
Gaya MLA
Dixson, Robert J..
Modern American English 3.
United States:
Regents Publishing Company,
1978.
Text.
Gaya Turabian
Dixson, Robert J..
Modern American English 3.
United States:
Regents Publishing Company,
1978.
Print.