توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Guilford, T., Freeman, R., Boyle, D., Dean, B., Kirk, H., Phillips, R., & Perrins, C. (2011). A dispersive migration in the Atlantic puffin and its implications for migratory navigation. Public Library of Science.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Guilford, T., R. Freeman, D. Boyle, B. Dean, H. Kirk, R. Phillips, و C. Perrins. A Dispersive Migration in the Atlantic Puffin and Its Implications for Migratory Navigation. Public Library of Science, 2011.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Guilford, T., et al. A Dispersive Migration in the Atlantic Puffin and Its Implications for Migratory Navigation. Public Library of Science, 2011.