APA (7th ed.) Citation

Gilbert, O. L. (1991). The ecology of urban habitats (New paperback ed.). Chapman & Hall.

Chicago Style (17th ed.) Citation

Gilbert, Oliver L. The Ecology of Urban Habitats. New paperback ed. London u.a: Chapman & Hall, 1991.

MLA (9th ed.) Citation

Gilbert, Oliver L. The Ecology of Urban Habitats. New paperback ed. Chapman & Hall, 1991.