توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Littlewood, N. A. (2020). Terrestrial mammal conservation: Global evidence for the effects of interventions for terrestrial mammals excluding bats and primates. Open Book Publishers.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Littlewood, Nick A. Terrestrial Mammal Conservation: Global Evidence for the Effects of Interventions for Terrestrial Mammals Excluding Bats and Primates. Cambridge, England: Open Book Publishers, 2020.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Littlewood, Nick A. Terrestrial Mammal Conservation: Global Evidence for the Effects of Interventions for Terrestrial Mammals Excluding Bats and Primates. Open Book Publishers, 2020.