Citazione Stile APA (7a Edizione)

Altman, P. L. (1966). Environmental biology. Federation of American Societies for Experimental Biology.

Citazione stile Chigago Style (17a edizione)

Altman, Philip L. Environmental Biology. Bethesda, Maryland: Federation of American Societies for Experimental Biology, 1966.

Citatione MLA (9a ed.)

Altman, Philip L. Environmental Biology. Federation of American Societies for Experimental Biology, 1966.