APA (7th ed.) Citation

Corbett, G. G., Berger, T., Gutschmidt, K., Kempgen, S., & Kosta, P. (2009). Chapter 28 Agreement. De Gruyter.

Chicago Style (17th ed.) Citation

Corbett, Greville G., Tilman Berger, Karl Gutschmidt, Sebastian Kempgen, and Peter Kosta. Chapter 28 Agreement. Berlin/Boston: De Gruyter, 2009.

MLA (9th ed.) Citation

Corbett, Greville G., et al. Chapter 28 Agreement. De Gruyter, 2009.