Gaya APA
Skehan,Peter. (1989).
Individual difference in second Language Learning (Ed.1).
Londong:
Edward Arnold.
Gaya Chicago
Skehan,Peter.
Individual difference in second Language Learning.
Ed.1
Londong:
Edward Arnold,
1989.
Text.
Gaya MLA
Skehan,Peter.
Individual difference in second Language Learning.
Ed.1
Londong:
Edward Arnold,
1989.
Text.
Gaya Turabian
Skehan,Peter.
Individual difference in second Language Learning.
Ed.1
Londong:
Edward Arnold,
1989.
Print.