توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

University of Hawaii (Honolulu). Agricultural Extension Service, United States. Department of Agriculture, United States. Agricultural Marketing Service, & Hawaii Agricultural Experiment Station. (1941). The Agricultural outlook. The Service.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

University of Hawaii (Honolulu). Agricultural Extension Service, United States. Department of Agriculture, United States. Agricultural Marketing Service, و Hawaii Agricultural Experiment Station. The Agricultural Outlook. Honolulu, Hawaii: The Service, 1941.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

University of Hawaii (Honolulu). Agricultural Extension Service, et al. The Agricultural Outlook. The Service, 1941.