Wensberg, P. C. (1987). Land's Palaroid: A company and the man who invented it. Boston: Houghton Mifflin.
Παραπομπή Chicago StyleWensberg, Peter C. Land's Palaroid: A Company and the Man Who Invented It. Boston: Houghton Mifflin, 1987.
Παραπομπή MLAWensberg, Peter C. Land's Palaroid: A Company and the Man Who Invented It. Boston: Houghton Mifflin, 1987.
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