Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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