Morgan, H. E. (1964). The motel industry in the United States: Small business in transition. s.n.
Chicagoスタイル(17版)引用形式Morgan, Howard Edwin. The Motel Industry in the United States: Small Business in Transition. Tucson: s.n, 1964.
MLA(9版)引用形式Morgan, Howard Edwin. The Motel Industry in the United States: Small Business in Transition. s.n, 1964.
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