APA Style
Alexander, L.G., Ferguson, Peter. (1980).
Question and answer : graded oral comprehension exercises / L.G. Alexander (New edition).
Yogyakarta:
Kanisius.
Chicago Style
Alexander, L.G., Ferguson, Peter.
Question and answer : graded oral comprehension exercises / L.G. Alexander.
New edition
Yogyakarta:
Kanisius,
1980.
Text.
MLA Style
Alexander, L.G., Ferguson, Peter.
Question and answer : graded oral comprehension exercises / L.G. Alexander.
New edition
Yogyakarta:
Kanisius,
1980.
Text.
Turabian Style
Alexander, L.G., Ferguson, Peter.
Question and answer : graded oral comprehension exercises / L.G. Alexander.
New edition
Yogyakarta:
Kanisius,
1980.
Print.