توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Sakamoto, C. M. (1987). Procedures to survey postsecondary technical education and training needs in developing and newly industrialized countries.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Sakamoto, Clyde M. Procedures to Survey Postsecondary Technical Education and Training Needs in Developing and Newly Industrialized Countries. Photocopy. Ann Arbor, Mich. : University Micrifilms International,1987, 1987.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Sakamoto, Clyde M. Procedures to Survey Postsecondary Technical Education and Training Needs in Developing and Newly Industrialized Countries. 1987.