Lund, J., Simpson, E., & Gammerdinger, H. (1989). Folk arts of Washington State: A survey of contemporary folk arts and artists in the State of Washington. Washington State Folklife Council.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lund, Jens, Elizabeth Simpson, و Harry Gammerdinger. Folk Arts of Washington State: A Survey of Contemporary Folk Arts and Artists in the State of Washington. Tumwater, Wash.: Washington State Folklife Council, 1989.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lund, Jens, et al. Folk Arts of Washington State: A Survey of Contemporary Folk Arts and Artists in the State of Washington. Washington State Folklife Council, 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.