Rehm, S. (1991). The cultivated plants of the tropics and subtropics: Cultivation, economic value, utilization. Margraf.
Citazione stile Chigago Style (17a edizione)Rehm, Sigmund. The Cultivated Plants of the Tropics and Subtropics: Cultivation, Economic Value, Utilization. Weikersheim: Margraf, 1991.
Citatione MLA (9a ed.)Rehm, Sigmund. The Cultivated Plants of the Tropics and Subtropics: Cultivation, Economic Value, Utilization. Margraf, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.