توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Nussbaum, R. E. (1995). The effects of selective logging of tropical rainforest on soil properties, and implications for forest recovery in Sabah, Malaysia. British Library Document Supply Centre.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Nussbaum, Ruth Elizabeth. The Effects of Selective Logging of Tropical Rainforest on Soil Properties, and Implications for Forest Recovery in Sabah, Malaysia. Boston Spa: British Library Document Supply Centre, 1995.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Nussbaum, Ruth Elizabeth. The Effects of Selective Logging of Tropical Rainforest on Soil Properties, and Implications for Forest Recovery in Sabah, Malaysia. British Library Document Supply Centre, 1995.