Dyfyniad APA

Acuña, M., Villalobos, D., & Ruiz, K. (2006). Ecotourism, Environment and Local Development in Monteverde.

Dyfyniad Arddull Chicago

Acuña, Marvin, Daniel Villalobos, y Keynor Ruiz. Ecotourism, Environment and Local Development in Monteverde. 2006.

Dyfyniad MLA

Acuña, Marvin, Daniel Villalobos, y Keynor Ruiz. Ecotourism, Environment and Local Development in Monteverde. 2006.

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