APA Edition Citation

Charles Hopkins. (1973). Ecology: Searching for structure. Holt,Rinchart and winston of canada Ltd.

Chicago Edition Citation

Charles Hopkins. Ecology: Searching for Structure. Holt,Rinchart and winston of canada Ltd, 1973.

MLA Edition Citation

Charles Hopkins. Ecology: Searching for Structure. Holt,Rinchart and winston of canada Ltd, 1973.

Warning: These citations may not always be 100% accurate.