Moorhouse, T., Dahlsjö, C., Baker, S., D'Cruze, N., & Macdonald, D. (2015). The customer isn't always right-conservation and animal welfare implications of the increasing demand for wildlife tourism. Public Library of Science.
Chicago-viite (17. p.)Moorhouse, T., C. Dahlsjö, S. Baker, N. D'Cruze, ja D. Macdonald. The Customer Isn't Always Right-conservation and Animal Welfare Implications of the Increasing Demand for Wildlife Tourism. Public Library of Science, 2015.
MLA-viite (9. p.)Moorhouse, T., et al. The Customer Isn't Always Right-conservation and Animal Welfare Implications of the Increasing Demand for Wildlife Tourism. Public Library of Science, 2015.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.