Klepinger, L. (1993). Write English Right: An ESL Homonym Workbook. New York: Barron.
Chicago Style aipamenaKlepinger, Laurence. Write English Right: An ESL Homonym Workbook. New York: Barron, 1993.
MLA aipamenaKlepinger, Laurence. Write English Right: An ESL Homonym Workbook. New York: Barron, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.