APA aipamena

Case, D., & Milne, J. (1983). Extending writing skills in English. Heinemann Educational.

Chicago Style aipamena

Case, Doug, and John Milne. Extending Writing Skills in English. London: Heinemann Educational, 1983.

MLA aipamena

Case, Doug, and John Milne. Extending Writing Skills in English. Heinemann Educational, 1983.