APA
Ellerman A. D., Schmalensee R. e. a. & Joskow P. L. (2000). Markets for clean air: The U.S acid rain program. Cambridge: Cambridge Uni Pr.
Chicago
Ellerman A Denny, Schmalensee Richard et al and Joskow Paul L. 2000. Markets for clean air: The U.S acid rain program. Cambridge: Cambridge Uni Pr.
Harvard
Ellerman A. D., Schmalensee R. e. a. and Joskow P. L. (2000). Markets for clean air: The U.S acid rain program. Cambridge: Cambridge Uni Pr.
MLA
Ellerman A Denny, Schmalensee Richard et al and Joskow Paul L. Markets for clean air: The U.S acid rain program. Cambridge: Cambridge Uni Pr. 2000.