Crowther, J. L., & Trott, B. (2004). Partnering with purpose: A guide to strategic partnership development for libraries and other organizations. Libraries Unlimited.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Crowther, Janet L., و Barry Trott. Partnering with Purpose: A Guide to Strategic Partnership Development for Libraries and Other Organizations. Westport, Conn.: Libraries Unlimited, 2004.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Crowther, Janet L., و Barry Trott. Partnering with Purpose: A Guide to Strategic Partnership Development for Libraries and Other Organizations. Libraries Unlimited, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.