توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Canada. Department of Agriculture. Library & Canada. Department of Agriculture. (1975). Publications of the Canada Department of Agriculture, 1867-1974 (2d rev. ed.). Dept. of Agriculture.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Canada. Department of Agriculture. Library و Canada. Department of Agriculture. Publications of the Canada Department of Agriculture, 1867-1974. 2d rev. ed. [Ottawa]: Dept. of Agriculture, 1975.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Canada. Department of Agriculture. Library و Canada. Department of Agriculture. Publications of the Canada Department of Agriculture, 1867-1974. 2d rev. ed. Dept. of Agriculture, 1975.