Cita APA (7a ed.)

Ebbesen, S., Koerner, E. F. K., Pinborg, J., & Bursill-Hall, G. (1990). De ortu grammaticae: Studies in medieval grammar and linguistic theory in memory of Jan Pinborg. Benjamins.

Cita Chicago Style (17a ed.)

Ebbesen, Sten, E. F. K. Koerner, Jan Pinborg, y G.L Bursill-Hall. De Ortu Grammaticae: Studies in Medieval Grammar and Linguistic Theory in Memory of Jan Pinborg. Amsterdam [etc.]: Benjamins, 1990.

Cita MLA (9a ed.)

Ebbesen, Sten, et al. De Ortu Grammaticae: Studies in Medieval Grammar and Linguistic Theory in Memory of Jan Pinborg. Benjamins, 1990.