Oregon. State Engineer, United States Reclamation Service, Whistler, J. T., & Lewis, J. (1916). Harney and Silver Creek projects, irrigation and drainage. Smith-Brooks press].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Oregon. State Engineer, United States Reclamation Service, John T. Whistler, و John Lewis. Harney and Silver Creek Projects, Irrigation and Drainage. [Denver: Smith-Brooks press], 1916.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Oregon. State Engineer, et al. Harney and Silver Creek Projects, Irrigation and Drainage. Smith-Brooks press], 1916.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.