Gaya APA

Long, K, L, G, A, Y. (2014). SOCIOLINGUISTICS AND SECOND LANGUAGE ACQUISITION . New York: Routledge.

Gaya MLA

Long, Kimberly, L., Geeslin;, Avizia, Yim. "SOCIOLINGUISTICS AND SECOND LANGUAGE ACQUISITION". New York: Routledge, 2014. BK.