Nitrogen Fixing Tree Association International Development Research Centre (Canada). (1983). Leucaena research in the Asian-Pacific Region: Proceedings of a workshop held in Singapore, 23-26 November 1982. The Centre.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nitrogen Fixing Tree Association International Development Research Centre (Canada). Leucaena Research in the Asian-Pacific Region: Proceedings of a Workshop Held in Singapore, 23-26 November 1982. Ottawa, Canada: The Centre, 1983.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Nitrogen Fixing Tree Association International Development Research Centre (Canada). Leucaena Research in the Asian-Pacific Region: Proceedings of a Workshop Held in Singapore, 23-26 November 1982. The Centre, 1983.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.