Arndt, W., & Norman, M. J. T. (1959). Characteristics of native pasture on Tippera clay loam at Katherine, N.T. Commonwealth Scientific and Industrial Research Organization, Australia.
Chicago-referens (17:e uppl.)Arndt, W., och M. J. T. Norman. Characteristics of Native Pasture on Tippera Clay Loam at Katherine, N.T. Melbourne: Commonwealth Scientific and Industrial Research Organization, Australia, 1959.
MLA-referens (8:e uppl.)Arndt, W., och M. J. T. Norman. Characteristics of Native Pasture on Tippera Clay Loam at Katherine, N.T. Commonwealth Scientific and Industrial Research Organization, Australia, 1959.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.