Whisler, F. D. (1983). Sensitivity tests of the environmental variables in IRRIMOD. International Rice Research Institute.
Chicago-referens (17:e uppl.)Whisler, Frank D. Sensitivity Tests of the Environmental Variables in IRRIMOD. Manila: International Rice Research Institute, 1983.
MLA-referens (9:e uppl.)Whisler, Frank D. Sensitivity Tests of the Environmental Variables in IRRIMOD. International Rice Research Institute, 1983.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.