Roland, G., & Roland, G. (1992). Communicative American English. Lincolnwood, Ill.: National Textbook.
Chicago Style CitationRoland, Grete, and Grete Roland. Communicative American English. Lincolnwood, Ill.: National Textbook, 1992.
MLA CitationRoland, Grete, and Grete Roland. Communicative American English. Lincolnwood, Ill.: National Textbook, 1992.
Warning: These citations may not always be 100% accurate.