APA

Giddings J. C., . (1973). Chemistry, man, and environmental change: an integrated approach. San Francisco: Canfield Press.

Chicago

Giddings J Calvin, . 1973. Chemistry, man, and environmental change: an integrated approach. San Francisco: Canfield Press.

Harvard

Giddings J. C., . (1973). Chemistry, man, and environmental change: an integrated approach. San Francisco: Canfield Press.

MLA

Giddings J Calvin, . Chemistry, man, and environmental change: an integrated approach. San Francisco: Canfield Press. 1973.