Cita APA (7th ed.)

Hawley, W. D., & Rogers, D. 1. j. a. (1974). Improving the quality of urban management. Sage Pub.

Cita Chicago (17th ed.)

Hawley, Willis D., i David 1930- joint auth Rogers. Improving the Quality of Urban Management. Beverly Hills: Sage Pub, 1974.

Cita MLA (9th ed.)

Hawley, Willis D., i David 1930- joint auth Rogers. Improving the Quality of Urban Management. Sage Pub, 1974.