APA

Clavel P., Forester J. & Goldsmith W. W. (1980). Urban and regional planning in an age of austerity. New York [u.a.]: Pergamon Press.

Chicago

Clavel Pierre, Forester John and Goldsmith William W. 1980. Urban and regional planning in an age of austerity. New York [u.a.]: Pergamon Press.

Harvard

Clavel P., Forester J. and Goldsmith W. W. (1980). Urban and regional planning in an age of austerity. New York [u.a.]: Pergamon Press.

MLA

Clavel Pierre, Forester John and Goldsmith William W. Urban and regional planning in an age of austerity. New York [u.a.]: Pergamon Press. 1980.