Pacific Northwest Library Association. Reference Division & Wright, F. V. (1969). Who's who among Pacific Northwest authors (2d ed.). Pacific Northwest Library Association, Reference Division.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Pacific Northwest Library Association. Reference Division و Frances Valentine Wright. Who's Who Among Pacific Northwest Authors. 2d ed. [Missoula, Mont.?]: Pacific Northwest Library Association, Reference Division, 1969.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Pacific Northwest Library Association. Reference Division و Frances Valentine Wright. Who's Who Among Pacific Northwest Authors. 2d ed. Pacific Northwest Library Association, Reference Division, 1969.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.