Vallesteros, S. F., Carandang, W. M., & Vallesteros, A. P. (2011). Phenotypic variation in morphological traits, fruit, seed and oil of jathropa (Jathropa curcas) from three provenance. Transactions of the National Academy of Science and Technology.
Cita Chicago (17th ed.)Vallesteros, Shierel F., Wilfredo M. Carandang, i Arvin P. Vallesteros. "Phenotypic Variation in Morphological Traits, Fruit, Seed and Oil of Jathropa (Jathropa Curcas) from Three Provenance." Transactions of the National Academy of Science and Technology 2011.
Cita MLA (9th ed.)Vallesteros, Shierel F., et al. "Phenotypic Variation in Morphological Traits, Fruit, Seed and Oil of Jathropa (Jathropa Curcas) from Three Provenance." Transactions of the National Academy of Science and Technology, 2011.