Gaya APA
Alexander, L.G.. (2005).
Question and Answer Graded Oral Comprehension Exercises .
Yogyakarta:
Kanisius.
Gaya Chicago
Alexander, L.G..
Question and Answer Graded Oral Comprehension Exercises.
Yogyakarta:
Kanisius,
2005.
Text.
Gaya MLA
Alexander, L.G..
Question and Answer Graded Oral Comprehension Exercises.
Yogyakarta:
Kanisius,
2005.
Text.
Gaya Turabian
Alexander, L.G..
Question and Answer Graded Oral Comprehension Exercises.
Yogyakarta:
Kanisius,
2005.
Print.