Spokane Regional Chamber of Commerce. (2001). Membership and resource directory. Lawton Publications ; in partnership with the Spokane Regional Chamber of Commerce.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Spokane Regional Chamber of Commerce. Membership and Resource Directory. Spokane, Wash: Lawton Publications ; in partnership with the Spokane Regional Chamber of Commerce, 2001.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Spokane Regional Chamber of Commerce. Membership and Resource Directory. Lawton Publications ; in partnership with the Spokane Regional Chamber of Commerce, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.