Dyfyniad APA

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.

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.