एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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