Bibliografia
Principal
- Almeida, D. (2006) Manual de Culturas Hortícolas, Volume 1. Editorial Presença null
- Wills, R., W.B. McGlasson, D. Graham AND D. Joyce, (1998) An Introduction to the Physiology and Handling of Fruit, Vegetables and Ornamentals, 4th edition. null
- Almeida, D. (2006) Manual de Culturas Hortícolas, Volume 2. Editorial Presença null