Penggayaan APA

MERCER, Sarah. (2011). Towards an understanding of language learner self-concept . New York: Springer.

Chicago Style

MERCER, Sarah. Towards an understanding of language learner self-concept. New York: Springer, 2011. Buku.

MLA Style

MERCER, Sarah. Towards an understanding of language learner self-concept. New York: Springer, 2011. Buku.

Turabian Style

MERCER, Sarah. Towards an understanding of language learner self-concept. New York: Springer, 2011. Buku.