Gaya APA
Alexander, L.G. (1990).
Question and answer : graded oral comprehension exercises (cet. 7, 1990).
Yogyakarta:
Kanisius.
Gaya Chicago
Alexander, L.G.
Question and answer : graded oral comprehension exercises.
cet. 7, 1990
Yogyakarta:
Kanisius,
1990.
Text.
Gaya MLA
Alexander, L.G.
Question and answer : graded oral comprehension exercises.
cet. 7, 1990
Yogyakarta:
Kanisius,
1990.
Text.
Gaya Turabian
Alexander, L.G.
Question and answer : graded oral comprehension exercises.
cet. 7, 1990
Yogyakarta:
Kanisius,
1990.
Print.