Dyfyniad APA

Roldán Clará, B., Calatayud Mendoza, A., & Panca-Galindo, J. W. (2021). Economic benefits to conserve a tourist resource case playa Chifron Puno Peru.

Dyfyniad Arddull Chicago

Roldán Clará, Blanca, Alfredo Calatayud Mendoza, and Jhesus W. Panca-Galindo. Economic Benefits to Conserve a Tourist Resource Case Playa Chifron Puno Peru. 2021.

Dyfyniad MLA

Roldán Clará, Blanca, et al. Economic Benefits to Conserve a Tourist Resource Case Playa Chifron Puno Peru. 2021.

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