Cita APA (7a ed.)

Ouhalla, J. (1991). Functional categories and parametric variation. Routledge.

Cita Chicago Style (17a ed.)

Ouhalla, Jamal. Functional Categories and Parametric Variation. London [etc.]: Routledge, 1991.

Cita MLA (9a ed.)

Ouhalla, Jamal. Functional Categories and Parametric Variation. Routledge, 1991.