توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Kirkbride, F. B., Sterrett, J. E., & Willis, H. P. (1920). The modern trust company: Its functions and organization, an outline of fiduciary banking (5th ed., enl. and rev.). The Macmillan company.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Kirkbride, Franklin Butler, J. E. Sterrett, و Henry Parker Willis. The Modern Trust Company: Its Functions and Organization, an Outline of Fiduciary Banking. 5th ed., enl. and rev. New York: The Macmillan company, 1920.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Kirkbride, Franklin Butler, et al. The Modern Trust Company: Its Functions and Organization, an Outline of Fiduciary Banking. 5th ed., enl. and rev. The Macmillan company, 1920.