Gaya APA

AlKhathib, S, M. (2008). Critical English for academic purpose : theory, politics, and practice . [S l. :: Lawrence Erlbaum Associates.

Gaya MLA

AlKhathib, Sayyid, Muhibbudin. "Critical English for academic purpose : theory, politics, and practice". [S l. :: Lawrence Erlbaum Associates, 2008. Text.