APA-viite (7. p.)
Jespersen, O., & McCawley, J. D. (1993). Progress in language: With special reference to English (New ed. with an introd.). J. Benjamins Pub..
Chicago-viite (17. p.)
Jespersen, Otto, ja James D. McCawley. Progress in Language: With Special Reference to English. New ed. with an introd. Amsterdam ; Philadelphia: J. Benjamins Pub., 1993.
MLA-viite (9. p.)
Jespersen, Otto, ja James D. McCawley. Progress in Language: With Special Reference to English. New ed. with an introd. J. Benjamins Pub., 1993.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.