Gaya APA
Jovanovich, Peter. (1980).
World English 2 : The HBJ English program .
New York:
Harcourt Brace Jovanovic International.
Gaya Chicago
Jovanovich, Peter.
World English 2 : The HBJ English program.
New York:
Harcourt Brace Jovanovic International,
1980.
Text.
Gaya MLA
Jovanovich, Peter.
World English 2 : The HBJ English program.
New York:
Harcourt Brace Jovanovic International,
1980.
Text.
Gaya Turabian
Jovanovich, Peter.
World English 2 : The HBJ English program.
New York:
Harcourt Brace Jovanovic International,
1980.
Print.