APA-referens

Vera, A., Martínez, M., Ayala, Y., Montes, S., & González, A. (2009). Floristic and physiognomic characteristics of disturbed thorny xerophytic scrubland in Punta de Piedras, Miranda Municipality, Zulia State, Venezuela.

Chicago-stil citat

Vera, Antonio, Maritza Martínez, Yin Ayala, Sadieth Montes, och Anderson González. Floristic and Physiognomic Characteristics of Disturbed Thorny Xerophytic Scrubland in Punta De Piedras, Miranda Municipality, Zulia State, Venezuela. 2009.

MLA-referens

Vera, Antonio, et al. Floristic and Physiognomic Characteristics of Disturbed Thorny Xerophytic Scrubland in Punta De Piedras, Miranda Municipality, Zulia State, Venezuela. 2009.

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