Cita APA (7th ed.)

ebrary, Inc, Belle, W. v., & Langendonck, W. v. (1998). Theoretical and contrastive studies. John Benjamins Pub. Co..

Cita Chicago (17th ed.)

ebrary, Inc, William van Belle, i Willy van Langendonck. Theoretical and Contrastive Studies. Amsterdam: John Benjamins Pub. Co., 1998.

Cita MLA (9th ed.)

ebrary, Inc, et al. Theoretical and Contrastive Studies. John Benjamins Pub. Co., 1998.