Citazione Stile APA (7a Edizione)

Garrod, B., & Gossling, S. (2008). New frontiers in marine tourism: Diving experiences, sustainability, management. Elsevier.

Citazione stile Chigago Style (17a edizione)

Garrod, Brian, e Stefan Gossling. New Frontiers in Marine Tourism: Diving Experiences, Sustainability, Management. Amsterdam: Elsevier, 2008.

Citatione MLA (9a ed.)

Garrod, Brian, e Stefan Gossling. New Frontiers in Marine Tourism: Diving Experiences, Sustainability, Management. Elsevier, 2008.