Cita APA (7th ed.)

Verschueren, J. (1980). On speech act verbs. J. Benjamins.

Cita Chicago (17th ed.)

Verschueren, Jef. On Speech Act Verbs. Amsterdam: J. Benjamins, 1980.

Cita MLA (9th ed.)

Verschueren, Jef. On Speech Act Verbs. J. Benjamins, 1980.