Gaya APA

Dooge, J. (1992). An agenda of science for environment and development into 21st century . New York: pres Synndicate of the University of Cambridgh.

Gaya MLA

Dooge, Jci. "An agenda of science for environment and development into 21st century". New York: pres Synndicate of the University of Cambridgh, 1992. Text.