Gaya APA
Richard, Jack C. (1974).
Error Analysis : Perspective on second language acquisition .
Boston:
Longman.
Gaya Chicago
Richard, Jack C.
Error Analysis : Perspective on second language acquisition.
Boston:
Longman,
1974.
Text.
Gaya MLA
Richard, Jack C.
Error Analysis : Perspective on second language acquisition.
Boston:
Longman,
1974.
Text.
Gaya Turabian
Richard, Jack C.
Error Analysis : Perspective on second language acquisition.
Boston:
Longman,
1974.
Print.