APA

Bartone C., Bernstein J. D., Eigen J. & Leitmann J. (1994). Toward environmental strategies for cities. Washington, D. C: Banco Mundial.

Chicago

Bartone Carl, Bernstein Janis D, Eigen Jochen and Leitmann Josef. 1994. Toward environmental strategies for cities. Washington, D. C: Banco Mundial.

Harvard

Bartone C., Bernstein J. D., Eigen J. and Leitmann J. (1994). Toward environmental strategies for cities. Washington, D. C: Banco Mundial.

MLA

Bartone Carl, Bernstein Janis D, Eigen Jochen and Leitmann Josef. Toward environmental strategies for cities. Washington, D. C: Banco Mundial. 1994.