توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Prattana, U. (1980). The structure and behavior of imports of Thailand, 1958-1976 [microform]. Photoduplication Service, University of the Philippines Library.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Prattana, Uswarangsri. The Structure and Behavior of Imports of Thailand, 1958-1976 [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1980.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Prattana, Uswarangsri. The Structure and Behavior of Imports of Thailand, 1958-1976 [microform]. Photoduplication Service, University of the Philippines Library, 1980.