Cita APA (7a ed.)

Horn, G. M. (1988). Essentials of functional grammar: A structure-neutral theory of movement, control, and anaphora. Mouton de Gruyter.

Cita Chicago Style (17a ed.)

Horn, George M. Essentials of Functional Grammar: A Structure-neutral Theory of Movement, Control, and Anaphora. Berlin ; New York: Mouton de Gruyter, 1988.

Cita MLA (9a ed.)

Horn, George M. Essentials of Functional Grammar: A Structure-neutral Theory of Movement, Control, and Anaphora. Mouton de Gruyter, 1988.