Cook, Guy W.D.
Language play, language learning
Oxford University Press, 2000
 Buku Teks
Exploring gender on EFL learners' beliefs about language learning
 Artikel Jurnal
Fries, Charles Carpenter
Teaching and learning english as a foreign language
University of Michigan Press, 1951
 Buku Teks
Negotiation Of Identity:(RE) construction and (RE) positioning of self through language learning
 Artikel Jurnal
Negotiation of identity: (RE) construction and (RE) positioning of self through language learning
 Artikel Jurnal