Cita APA (7a ed.)

Wierzbicka, A. (1987). English speech act verbs: A semantic dictionary. Academic Press.

Cita Chicago Style (17a ed.)

Wierzbicka, Anna. English Speech Act Verbs: A Semantic Dictionary. Sydney ; Orlando: Academic Press, 1987.

Cita MLA (9a ed.)

Wierzbicka, Anna. English Speech Act Verbs: A Semantic Dictionary. Academic Press, 1987.