APA Citation

Ball, W. Conversation english an analysis of contemporary spoken english for foreign students. Longmans.

Chicago Style Citation

Ball, W.J. Conversation English an Analysis of Contemporary Spoken English for Foreign Students. Longmans.

MLA Citation

Ball, W.J. Conversation English an Analysis of Contemporary Spoken English for Foreign Students. Longmans.

Warning: These citations may not always be 100% accurate.