Cita APA (7a ed.)
Christian, R., & Antonio, R. (2013). The Impacts of Skiing and Related Winter Recreational Activities on Mountain Environments. Bentham Science Publishers.
Cita Chicago Style (17a ed.)
Christian, Rixen, y Rolando Antonio. The Impacts of Skiing and Related Winter Recreational Activities on Mountain Environments. Bentham Science Publishers, 2013.
Cita MLA (9a ed.)
Christian, Rixen, y Rolando Antonio. The Impacts of Skiing and Related Winter Recreational Activities on Mountain Environments. Bentham Science Publishers, 2013.
Precaución: Estas citas no son 100% exactas.