Gaya APA
Alexander, L.G. (1992).
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,
1992.
Buku Teks.
Gaya MLA
Alexander, L.G.
Developing Skills : An integrated course for intermediate students.
Yogyakarta:
Kanisius,
1992.
Buku Teks.
Gaya Turabian
Alexander, L.G.
Developing Skills : An integrated course for intermediate students.
Yogyakarta:
Kanisius,
1992.
Buku Teks.