توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Doyle, C., Rally, H., O’Brien, L., Tennison, M., Marino, L., & Jacobs, B. (2024). Continuing challenges of elephant captivity: The captive environment, health issues, and welfare implications. PeerJ Inc.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Doyle, Catherine, Heather Rally, Lester O’Brien, Mackenzie Tennison, Lori Marino, و Bob Jacobs. Continuing Challenges of Elephant Captivity: The Captive Environment, Health Issues, and Welfare Implications. PeerJ Inc, 2024.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Doyle, Catherine, et al. Continuing Challenges of Elephant Captivity: The Captive Environment, Health Issues, and Welfare Implications. PeerJ Inc, 2024.