توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Harianto, R. (1990). The study of undrained and drained behavior of unsaturated soils. Department of Civil Engineering, University of Saskatoon.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Harianto, Rahardjo. The Study of Undrained and Drained Behavior of Unsaturated Soils. Saskatoon: Department of Civil Engineering, University of Saskatoon, 1990.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Harianto, Rahardjo. The Study of Undrained and Drained Behavior of Unsaturated Soils. Department of Civil Engineering, University of Saskatoon, 1990.