توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

United States. Veterans Administration. Contact and Administrative Services. Index Division. (1949). Pension index file: Service organization. Microfilmed by Veterans Administration, C.O. Microfilm Section.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

United States. Veterans Administration. Contact and Administrative Services. Index Division. Pension Index File: Service Organization. Washington, D.C.: Microfilmed by Veterans Administration, C.O. Microfilm Section, 1949.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

United States. Veterans Administration. Contact and Administrative Services. Index Division. Pension Index File: Service Organization. Microfilmed by Veterans Administration, C.O. Microfilm Section, 1949.