Gris,Eliana F, Burin,Vívian M, Brighenti,Emilio, Vieira,Hamilton, & Bordignon-Luiz,Marilde T. (2010). Phenology and ripening of Vitis vinifera L. grape varieties in São Joaquim, southern Brazil: A new South American wine growing region. Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal.
Cita Chicago Style (17a ed.)Gris,Eliana F, Burin,Vívian M, Brighenti,Emilio, Vieira,Hamilton, y Bordignon-Luiz,Marilde T. Phenology and Ripening of Vitis Vinifera L. Grape Varieties in São Joaquim, Southern Brazil: A New South American Wine Growing Region. Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal, 2010.
Cita MLA (8a ed.)Gris,Eliana F, et al. Phenology and Ripening of Vitis Vinifera L. Grape Varieties in São Joaquim, Southern Brazil: A New South American Wine Growing Region. Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal, 2010.