APA (7th ed.) Citation

Soares, S., Bain, D., & Magalhães, F. (2010). Southern resident killer whales and ecotourism.

Chicago Style (17th ed.) Citation

Soares, Sara, David Bain, and Filomena Magalhães. Southern Resident Killer Whales and Ecotourism. 2010.

MLA (9th ed.) Citation

Soares, Sara, et al. Southern Resident Killer Whales and Ecotourism. 2010.