Gutiérrez, J., Theakston, R., & Warrell, D. (2006). Confronting the neglected problem of snake bite envenoming: The need for a global partnership. Public Library of Science.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Gutiérrez, J., R. Theakston, و D. Warrell. Confronting the Neglected Problem of Snake Bite Envenoming: The Need for a Global Partnership. Public Library of Science, 2006.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Gutiérrez, J., et al. Confronting the Neglected Problem of Snake Bite Envenoming: The Need for a Global Partnership. Public Library of Science, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.