APA

Matthews W. H., Smith F. E. & Goldberg E. D. (1971). Man's impact on terrestrial and oceanic ecosystems. [Cambridge, Mass: M.I.T. Press.

Chicago

Matthews William Henry, Smith Frederick E and Goldberg Edward D. 1971. Man's impact on terrestrial and oceanic ecosystems. [Cambridge, Mass: M.I.T. Press.

Harvard

Matthews W. H., Smith F. E. and Goldberg E. D. (1971). Man's impact on terrestrial and oceanic ecosystems. [Cambridge, Mass: M.I.T. Press.

MLA

Matthews William Henry, Smith Frederick E and Goldberg Edward D. Man's impact on terrestrial and oceanic ecosystems. [Cambridge, Mass: M.I.T. Press. 1971.