APA (7th ed.) Citation

Hopper, P. J., & Traugott, E. C. (2000). Grammaticalization (1. publ., repr.). Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Hopper, Paul J., and Elizabeth Closs Traugott. Grammaticalization. 1. publ., repr. Cambridge [u.a.]: Cambridge Univ. Press, 2000.

MLA (9th ed.) Citation

Hopper, Paul J., and Elizabeth Closs Traugott. Grammaticalization. 1. publ., repr. Cambridge Univ. Press, 2000.