APA aipamena

Lesley, T. (2004). Grammar Sense 1: Workbook. England: Oxford University Press.

Chicago Style aipamena

Lesley, Tay. Grammar Sense 1: Workbook. England: Oxford University Press, 2004.

MLA aipamena

Lesley, Tay. Grammar Sense 1: Workbook. England: Oxford University Press, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.