Roland, G. (1992). Communicative American English. [S.l.]: Ilionois : National Textbook Co..
Chicago Style CitationRoland, Grete. Communicative American English. [S.l.]: Ilionois : National Textbook Co., 1992.
MLA CitationRoland, Grete. Communicative American English. [S.l.]: Ilionois : National Textbook Co., 1992.
Warning: These citations may not always be 100% accurate.