APA (7th ed.) Citation

Hirsch, W. Z. (1967). About the supply of urban public services. [publisher not identified].

Chicago Style (17th ed.) Citation

Hirsch, Werner Z. About the Supply of Urban Public Services. [Los Angeles]: [publisher not identified], 1967.

MLA (9th ed.) Citation

Hirsch, Werner Z. About the Supply of Urban Public Services. [publisher not identified], 1967.