David, B. R., & Paulino, R. R. The Pagsanjan Falls destination life cycle: An evaluation of its tourism industry.
Style de citation Chicago (17e éd.)David, Baby Regina, et Rosell R. Paulino. The Pagsanjan Falls Destination Life Cycle: An Evaluation of Its Tourism Industry. 1999.
Style de citation MLA (9e éd.)David, Baby Regina, et Rosell R. Paulino. The Pagsanjan Falls Destination Life Cycle: An Evaluation of Its Tourism Industry.
Attention : ces citations peuvent ne pas être correctes à 100%.