Gaya APA
Alexander, L.G.. (1967).
Practice and progress : an integrated course for pre-intermediate students .
London:
Longmans.
Gaya Chicago
Alexander, L.G..
Practice and progress : an integrated course for pre-intermediate students.
London:
Longmans,
1967.
Text.
Gaya MLA
Alexander, L.G..
Practice and progress : an integrated course for pre-intermediate students.
London:
Longmans,
1967.
Text.
Gaya Turabian
Alexander, L.G..
Practice and progress : an integrated course for pre-intermediate students.
London:
Longmans,
1967.
Print.