Cita APA (7a ed.)

Searle, J. R. (1969). Speech acts: An essay in the philosophy of language. Cambridge U.P.

Cita Chicago Style (17a ed.)

Searle, John R. Speech Acts: An Essay in the Philosophy of Language. London: Cambridge U.P, 1969.

Cita MLA (9a ed.)

Searle, John R. Speech Acts: An Essay in the Philosophy of Language. Cambridge U.P, 1969.