Gaya APA
Alexander, L. G.. (1989).
Developing skills: an integrated course for intermediate students .
Yogyakarta:
Kanisius.
Gaya Chicago
Alexander, L. G..
Developing skills: an integrated course for intermediate students.
Yogyakarta:
Kanisius,
1989.
Text.
Gaya MLA
Alexander, L. G..
Developing skills: an integrated course for intermediate students.
Yogyakarta:
Kanisius,
1989.
Text.
Gaya Turabian
Alexander, L. G..
Developing skills: an integrated course for intermediate students.
Yogyakarta:
Kanisius,
1989.
Print.