توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Marco, A., Martins, S., Martín-Rábano, A., Lopes, S., Clarke, L., & Abella, E. (2021, July). Risk assessment of wildlife-watching tourism in an important endangered loggerhead turtle rookery. Endangered Species Research.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Marco, A., S. Martins, A. Martín-Rábano, S. Lopes, LJ Clarke, و E. Abella. "Risk Assessment of Wildlife-watching Tourism in an Important Endangered Loggerhead Turtle Rookery." Endangered Species Research Jul. 2021.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Marco, A., et al. "Risk Assessment of Wildlife-watching Tourism in an Important Endangered Loggerhead Turtle Rookery." Endangered Species Research, Jul. 2021.