APA (7th ed.) Citation

Gulick, J. (1989). The humanity of cities: An introduction to urban societies. Bergin & Garvey.

Chicago Style (17th ed.) Citation

Gulick, John. The Humanity of Cities: An Introduction to Urban Societies. Granby, Mass.: Bergin & Garvey, 1989.

MLA (9th ed.) Citation

Gulick, John. The Humanity of Cities: An Introduction to Urban Societies. Bergin & Garvey, 1989.

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