توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Ilembo, B. (2008). A study manual on selected topics in operations research: Quantitative approaches to decision making. Mzumbe University.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Ilembo, Bahati. A Study Manual on Selected Topics in Operations Research: Quantitative Approaches to Decision Making. Morogoro: Mzumbe University, 2008.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Ilembo, Bahati. A Study Manual on Selected Topics in Operations Research: Quantitative Approaches to Decision Making. Mzumbe University, 2008.