توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Copeland, L. O. (1975). MUCIA-AID Indonesian Higher Agricultural Education Project: A report, covering a period from January 1975-April 1975 / by L.O. Copeland. MUCIA-AID-Indonesian Higher Agricultural Education Project.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Copeland, L. O. MUCIA-AID Indonesian Higher Agricultural Education Project: A Report, Covering a Period from January 1975-April 1975 / by L.O. Copeland. [S.l.]: MUCIA-AID-Indonesian Higher Agricultural Education Project, 1975.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Copeland, L. O. MUCIA-AID Indonesian Higher Agricultural Education Project: A Report, Covering a Period from January 1975-April 1975 / by L.O. Copeland. MUCIA-AID-Indonesian Higher Agricultural Education Project, 1975.