APA-referens (7:e uppl.)

Metcalf, G. J., Van Hal, T., & Van Rooy, R. (2013). On language diversity and relationship from Bibliander to Adelung. John Benjamins Pub. Co..

Chicago-referens (17:e uppl.)

Metcalf, George J., Toon Van Hal, och Raf Van Rooy. On Language Diversity and Relationship from Bibliander to Adelung. Amsterdam: John Benjamins Pub. Co., 2013.

MLA-referens (9:e uppl.)

Metcalf, George J., et al. On Language Diversity and Relationship from Bibliander to Adelung. John Benjamins Pub. Co., 2013.