lsichei, A. O. (2014). Biodiversity Conservation and Sustainable Development: Ecological Assessment and Monitoring of Biodiversity in Nigeria. Nigerian National Committee for Man and the Biosphere (MAB).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)lsichei, Augustine O. Biodiversity Conservation and Sustainable Development: Ecological Assessment and Monitoring of Biodiversity in Nigeria. Nigerian National Committee for Man and the Biosphere (MAB), 2014.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)lsichei, Augustine O. Biodiversity Conservation and Sustainable Development: Ecological Assessment and Monitoring of Biodiversity in Nigeria. Nigerian National Committee for Man and the Biosphere (MAB), 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.