APA-referens (7:e uppl.)

Salgado Terrones, O., Borda Niño, M. L., & Ceccon, E. (2017). Fuelwood use and availability in “La Montaña” region in the state of Guerrero and their implications in the environmental unity. Instituto de Ecología, A.C.

Chicago-referens (17:e uppl.)

Salgado Terrones, Omar, Mónica Lorena Borda Niño, och Eliane Ceccon. Fuelwood Use and Availability in “La Montaña” Region in the State of Guerrero and Their Implications in the Environmental Unity. Instituto de Ecología, A.C, 2017.

MLA-referens (9:e uppl.)

Salgado Terrones, Omar, et al. Fuelwood Use and Availability in “La Montaña” Region in the State of Guerrero and Their Implications in the Environmental Unity. Instituto de Ecología, A.C, 2017.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.