Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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