Cita APA (7th ed.)
ebrary, Inc, Tieken-Boon van Ostade, I., Tottie, G., & Wurff, W. v. d. (1999). Negation in the history of English. Mouton de Gruyter.
Cita Chicago (17th ed.)
ebrary, Inc, Ingrid Tieken-Boon van Ostade, Gunnel Tottie, i Wim van der Wurff. Negation in the History of English. Berlin ; New York: Mouton de Gruyter, 1999.
Cita MLA (9th ed.)
ebrary, Inc, et al. Negation in the History of English. Mouton de Gruyter, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.