APA (7th ed.) Citation

Walker, B. (1981). Welfare economics and urban problems (1. publ.). Hutchinson.

Chicago Style (17th ed.) Citation

Walker, Bruce. Welfare Economics and Urban Problems. 1. publ. London [u.a.]: Hutchinson, 1981.

MLA (9th ed.) Citation

Walker, Bruce. Welfare Economics and Urban Problems. 1. publ. Hutchinson, 1981.