Cita APA (7th ed.)

ebrary, Inc, & Batllori, M. (2005). Grammaticalization and parametric variation. Oxford University Press.

Cita Chicago (17th ed.)

ebrary, Inc, i Montse Batllori. Grammaticalization and Parametric Variation. Oxford ; New York: Oxford University Press, 2005.

Cita MLA (9th ed.)

ebrary, Inc, i Montse Batllori. Grammaticalization and Parametric Variation. Oxford University Press, 2005.