APA (7th ed.) Zitazioa

Willis, K. G. (1986). Contemporary Issues in Town Planning. Gower Publishing Company Limited.

Chicago Style (17th ed.) Zitazioa

Willis, K. G. Contemporary Issues in Town Planning. Aldershot, Hampshire: Gower Publishing Company Limited, 1986.

MLA (9th ed.) Zitazioa

Willis, K. G. Contemporary Issues in Town Planning. Gower Publishing Company Limited, 1986.