توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Gopal, K., & Nyoni Joyce UNESCO. (2011). Ethnographic study on reduction of maternal and neonatal deaths in Dodoma region, Tanzania: UN joint programme 2: maternal and newborn mortality reduction. Mkuki na Nyota Publishers Ltd.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Gopal, Kasum, و Nyoni Joyce UNESCO. Ethnographic Study on Reduction of Maternal and Neonatal Deaths in Dodoma Region, Tanzania: UN Joint Programme 2: Maternal and Newborn Mortality Reduction. Dar es Salaam: Mkuki na Nyota Publishers Ltd, 2011.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Gopal, Kasum, و Nyoni Joyce UNESCO. Ethnographic Study on Reduction of Maternal and Neonatal Deaths in Dodoma Region, Tanzania: UN Joint Programme 2: Maternal and Newborn Mortality Reduction. Mkuki na Nyota Publishers Ltd, 2011.