APA način citiranja (7. izdanje)

Little, M. (1976). Ecology, Energetics and Human variability. W.M.C Brown Company.

Čikaški stil citiranja (17. izdanje)

Little, Michael. Ecology, Energetics and Human Variability. NULL: W.M.C Brown Company, 1976.

MLA način citiranja (9. izdanje)

Little, Michael. Ecology, Energetics and Human Variability. W.M.C Brown Company, 1976.