Stonier, A. &. (1966). A textbook of eco. theory (3rd.). Longmans Green.
Chicago-čujuhus (17. p.)Stonier, A.W. &. A Textbook of Eco. Theory. 3rd. London: Longmans Green, 1966.
MLA-čujuhus (9. p.)Stonier, A.W. &. A Textbook of Eco. Theory. 3rd. Longmans Green, 1966.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.