توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Nicholson, W., & Snyder, C. M. (2010). Theory and application of intermediate microeconomics (11th ed., International student ed.). South-Western/Cengage Learning.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Nicholson, Walter, و Christopher M. Snyder. Theory and Application of Intermediate Microeconomics. 11th ed., International student ed. Australia: South-Western/Cengage Learning, 2010.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Nicholson, Walter, و Christopher M. Snyder. Theory and Application of Intermediate Microeconomics. 11th ed., International student ed. South-Western/Cengage Learning, 2010.