Gaya APA
Alexander, Louis George. (1975).
Practice and progress .
Yogyakarta:
KANISIUS(Anggota IKAPI).
Gaya Chicago
Alexander, Louis George.
Practice and progress.
Yogyakarta:
KANISIUS(Anggota IKAPI),
1975.
Text.
Gaya MLA
Alexander, Louis George.
Practice and progress.
Yogyakarta:
KANISIUS(Anggota IKAPI),
1975.
Text.
Gaya Turabian
Alexander, Louis George.
Practice and progress.
Yogyakarta:
KANISIUS(Anggota IKAPI),
1975.
Print.