APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

Allen, Robert, ve Beatrice Baumgartner-Cohen. Punctuation. Oxford: Oxford University Press, 2002.

MLA (8th ed.) Atıf

Allen, Robert, ve Beatrice Baumgartner-Cohen. Punctuation. Oxford University Press, 2002.