APA

Austin J. L., Urmson J. O. & Warnock G. J. (1979). Philosophical papers. Oxford (Oxfordshire, Inglaterra): Oxford University Press.

Chicago

Austin J L, Urmson J O and Warnock G J. 1979. Philosophical papers. Oxford (Oxfordshire, Inglaterra): Oxford University Press.

Harvard

Austin J. L., Urmson J. O. and Warnock G. J. (1979). Philosophical papers. Oxford (Oxfordshire, Inglaterra): Oxford University Press.

MLA

Austin J L, Urmson J O and Warnock G J. Philosophical papers. Oxford (Oxfordshire, Inglaterra): Oxford University Press. 1979.