Gaya APA
Alexander, L.G. (2002).
Practice & Progress .
Yogyakarta:
Kanisius.
Gaya Chicago
Alexander, L.G.
Practice & Progress.
Yogyakarta:
Kanisius,
2002.
Text.
Gaya MLA
Alexander, L.G.
Practice & Progress.
Yogyakarta:
Kanisius,
2002.
Text.
Gaya Turabian
Alexander, L.G.
Practice & Progress.
Yogyakarta:
Kanisius,
2002.
Print.