Symposium on the Management of Urban Bushland Ku-ring-gai High School & Ku-ring-gai (N.S.W.). Council. (1980). Symposium on the Management of Urban Bushland, Ku-ring-gai High School, North Turramurra, 11th October 1980. Ku-ring-gai Municipal Council.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Symposium on the Management of Urban Bushland Ku-ring-gai High School و Ku-ring-gai (N.S.W.). Council. Symposium on the Management of Urban Bushland, Ku-ring-gai High School, North Turramurra, 11th October 1980. Gordon, N.S.W.: Ku-ring-gai Municipal Council, 1980.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Symposium on the Management of Urban Bushland Ku-ring-gai High School و Ku-ring-gai (N.S.W.). Council. Symposium on the Management of Urban Bushland, Ku-ring-gai High School, North Turramurra, 11th October 1980. Ku-ring-gai Municipal Council, 1980.