APA aipamena

Allen, R., & Baumgartner-Cohen, B. (2002). Spelling. Oxford University Press.

Chicago Style aipamena

Allen, Robert, and Beatrice Baumgartner-Cohen. Spelling. Oxford: Oxford University Press, 2002.

MLA aipamena

Allen, Robert, and Beatrice Baumgartner-Cohen. Spelling. Oxford University Press, 2002.