توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Darling Downs Institute of Advanced Education. Dept. of Educational Practices and Extension & Barker, L. J. (1975). Governance of the Australian colleges of advanced education. D.D.I.A.E. Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Darling Downs Institute of Advanced Education. Dept. of Educational Practices and Extension و L. J. Barker. Governance of the Australian Colleges of Advanced Education. Toowoomba, Qld.: D.D.I.A.E. Press, 1975.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Darling Downs Institute of Advanced Education. Dept. of Educational Practices and Extension و L. J. Barker. Governance of the Australian Colleges of Advanced Education. D.D.I.A.E. Press, 1975.