Gaya APA
Common Errors in Language Learning. (1972).
Maumere-Yogyakarta:
[s.n.].
Gaya Chicago
Common Errors in Language Learning.
; 1.
Maumere-Yogyakarta:
[s.n.],
1972.
Text.
Gaya MLA
Common Errors in Language Learning.
; 1.
Maumere-Yogyakarta:
[s.n.],
1972.
Text.
Gaya Turabian
Common Errors in Language Learning.
Maumere-Yogyakarta:
[s.n.],
1972.
Print.