Russell, H. M., & Hartwell, S. (1983). Guide to Australian agricultural information sources and systems (Rev. / indexed and compiled by H.M. Russell and S.L. Hartwell.). Department of Agriculture, Government of Victoria.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Russell, H. M., و S.L Hartwell. Guide to Australian Agricultural Information Sources and Systems. Rev. / indexed and compiled by H.M. Russell and S.L. Hartwell. [Melbourne]: Department of Agriculture, Government of Victoria, 1983.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Russell, H. M., و S.L Hartwell. Guide to Australian Agricultural Information Sources and Systems. Rev. / indexed and compiled by H.M. Russell and S.L. Hartwell. Department of Agriculture, Government of Victoria, 1983.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.