APA (7th ed.) Citation

Delmonte, M., & Barra, E. (2009). The definitive guide to plone (2nd ed.). Apress.

Chicago Style (17th ed.) Citation

Delmonte, Maurizio, and Enrico Barra. The Definitive Guide to Plone. 2nd ed. Berkeley, CA: Apress, 2009.

MLA (8th ed.) Citation

Delmonte, Maurizio, and Enrico Barra. The Definitive Guide to Plone. 2nd ed. Apress, 2009.

Warning: These citations may not always be 100% accurate.