Dalayap,, R. M., Torres, M. A. J., Barrion, A. A., & Demayo, C. G. (2007). Analysis of petal and sepal shape variation in orchids of the genus Vanda (Orchidaceae) by elliptic fourier descriptors and principal component analysis. The Mindanao Forum: official journal of the MSU-Iligan Institute of Technology.
Citazione stile Chigago Style (17a edizione)Dalayap,, Rodelyn M., Mark Anthony J. Torres, Adelina A. Barrion, e Cesar G. Demayo. "Analysis of Petal and Sepal Shape Variation in Orchids of the Genus Vanda (Orchidaceae) by Elliptic Fourier Descriptors and Principal Component Analysis." The Mindanao Forum: Official Journal of the MSU-Iligan Institute of Technology 2007.
Citatione MLA (9a ed.)Dalayap,, Rodelyn M., et al. "Analysis of Petal and Sepal Shape Variation in Orchids of the Genus Vanda (Orchidaceae) by Elliptic Fourier Descriptors and Principal Component Analysis." The Mindanao Forum: Official Journal of the MSU-Iligan Institute of Technology, 2007.