Παραπομπή APA

Franco, M., Guevara, G., Mesa, N., & Urueña, G. (2007). Hardening of the national flower of Colombia, the threatened Cattleya trianae (Orchidaceae), from in vitro culture with previous invigoration phase.

Παραπομπή Chicago Style

Franco, Marcela, Giovany Guevara, Neftalí Mesa, και Gloria Urueña. Hardening of the National Flower of Colombia, the Threatened Cattleya Trianae (Orchidaceae), From in Vitro Culture With Previous Invigoration Phase. 2007.

Παραπομπή MLA

Franco, Marcela, Giovany Guevara, Neftalí Mesa, και Gloria Urueña. Hardening of the National Flower of Colombia, the Threatened Cattleya Trianae (Orchidaceae), From in Vitro Culture With Previous Invigoration Phase. 2007.

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