APA (7th ed.) Citation

Gibbs, J. P. (1961). Urban Research Methods. D. Van Nostrand Company, Inc.

Chicago Style (17th ed.) Citation

Gibbs, Jack P. Urban Research Methods. Princeton, New Jersey: D. Van Nostrand Company, Inc, 1961.

MLA (9th ed.) Citation

Gibbs, Jack P. Urban Research Methods. D. Van Nostrand Company, Inc, 1961.