Παραπομπή APA

Wood, G., Luna Angulo, J. M., & Lam, J. (2018). Sustainable Tour Operators: The Case of Seascape Kayak Tours Inc. in Costa Rica.

Παραπομπή Chicago Style

Wood, Greg, Jorge Manuel Luna Angulo, και José Lam. Sustainable Tour Operators: The Case of Seascape Kayak Tours Inc. in Costa Rica. 2018.

Παραπομπή MLA

Wood, Greg, Jorge Manuel Luna Angulo, και José Lam. Sustainable Tour Operators: The Case of Seascape Kayak Tours Inc. in Costa Rica. 2018.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.