Gaya APA
Alexander, L.G. (1992).
First things first : Students books an integrated course for beginners .
Yogyakarta:
Kanisius.
Gaya Chicago
Alexander, L.G.
First things first : Students books an integrated course for beginners.
Yogyakarta:
Kanisius,
1992.
Buku Teks.
Gaya MLA
Alexander, L.G.
First things first : Students books an integrated course for beginners.
Yogyakarta:
Kanisius,
1992.
Buku Teks.
Gaya Turabian
Alexander, L.G.
First things first : Students books an integrated course for beginners.
Yogyakarta:
Kanisius,
1992.
Buku Teks.