توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Australia. Dept. of Home Affairs and Environment. (1982). Towards a national conservation strategy: A discussion paper. Australian Govt. Pub. Service.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Australia. Dept. of Home Affairs and Environment. Towards a National Conservation Strategy: A Discussion Paper. Canberra: Australian Govt. Pub. Service, 1982.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Australia. Dept. of Home Affairs and Environment. Towards a National Conservation Strategy: A Discussion Paper. Australian Govt. Pub. Service, 1982.