Hargreaves, P. (2006). Vegetative morphology for species identification of tropical trees: Family distribution. Universidade Federal de Lavras.
Citazione stile Chigago Style (17a edizione)Hargreaves, Peter. Vegetative Morphology for Species Identification of Tropical Trees: Family Distribution. Universidade Federal de Lavras, 2006.
Citatione MLA (9a ed.)Hargreaves, Peter. Vegetative Morphology for Species Identification of Tropical Trees: Family Distribution. Universidade Federal de Lavras, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.