APA (7th ed.) Citation

Dugo, G., & Di Giacomo, A. (2002). Citrus: The genus citrus. Taylor & Francis.

Chicago Style (17th ed.) Citation

Dugo, Giovanni, and Angelo Di Giacomo. Citrus: The Genus Citrus. London ; New York: Taylor & Francis, 2002.

MLA (9th ed.) Citation

Dugo, Giovanni, and Angelo Di Giacomo. Citrus: The Genus Citrus. Taylor & Francis, 2002.