APA (7th ed.) Citation

Gilbert, O. L. (1989). The ecology of urban habitats (1. publ.). Chapman and Hall.

Chicago Style (17th ed.) Citation

Gilbert, Oliver L. The Ecology of Urban Habitats. 1. publ. London u.a: Chapman and Hall, 1989.

MLA (9th ed.) Citation

Gilbert, Oliver L. The Ecology of Urban Habitats. 1. publ. Chapman and Hall, 1989.