APA

Brubaker S., Resources for the Future, . (1972). To live on earth: man and his environment in perspective. Baltimore: Published for Resources for the Future by Johns Hopkins Press.

Chicago

Brubaker Sterling, Resources for the Future, . 1972. To live on earth: man and his environment in perspective. Baltimore: Published for Resources for the Future by Johns Hopkins Press.

Harvard

Brubaker S., Resources for the Future, . (1972). To live on earth: man and his environment in perspective. Baltimore: Published for Resources for the Future by Johns Hopkins Press.

MLA

Brubaker Sterling, Resources for the Future, . To live on earth: man and his environment in perspective. Baltimore: Published for Resources for the Future by Johns Hopkins Press. 1972.