Dyfyniad APA

Lozada, J. R., Soriano, P., & Costa, M. (2014). Soil-vegetation relationships in a toposequence of the Guayana Shield, Venezuela.

Dyfyniad Arddull Chicago

Lozada, José Rafael, Pilar Soriano, y Manuel Costa. Soil-vegetation Relationships in a Toposequence of the Guayana Shield, Venezuela. 2014.

Dyfyniad MLA

Lozada, José Rafael, Pilar Soriano, y Manuel Costa. Soil-vegetation Relationships in a Toposequence of the Guayana Shield, Venezuela. 2014.

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