توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Cooper, R. J. (1998). On the assimilation of regional sample information into regional input-output models relying on national input-output data (rev ed.). University of Western Sydney Nepean, Faculty of Commerce.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Cooper, Russel J. On the Assimilation of Regional Sample Information into Regional Input-output Models Relying on National Input-output Data. rev ed. Kingswood, N.S.W: University of Western Sydney Nepean, Faculty of Commerce, 1998.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Cooper, Russel J. On the Assimilation of Regional Sample Information into Regional Input-output Models Relying on National Input-output Data. rev ed. University of Western Sydney Nepean, Faculty of Commerce, 1998.