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.
Citace podle Chicago (17th ed.)Dalayap,, Rodelyn M., Mark Anthony J. Torres, Adelina A. Barrion, a 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.
Citace podle MLA (9th 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.