Sotheby's (Firm). (1972). The Cranbrook collections: Property of the Cranbrook Academy of Art, Bloomfield Hills, Michigan. Bloomfield Hills, MI: [publisher not identified].
استشهاد بنمط شيكاغوSotheby's (Firm). The Cranbrook Collections: Property of the Cranbrook Academy of Art, Bloomfield Hills, Michigan. Bloomfield Hills, MI: [publisher not identified], 1972.
MLA استشهادSotheby's (Firm). The Cranbrook Collections: Property of the Cranbrook Academy of Art, Bloomfield Hills, Michigan. Bloomfield Hills, MI: [publisher not identified], 1972.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.