APA (7th ed.) Citation

Mills, M. S. (1986). Refrigerator design for the ambulatory and wheelchair-using elderly. [publisher not identified].

Chicago Style (17th ed.) Citation

Mills, Mary Sue. Refrigerator Design for the Ambulatory and Wheelchair-using Elderly. [Place of publication not identified]: [publisher not identified], 1986.

MLA (9th ed.) Citation

Mills, Mary Sue. Refrigerator Design for the Ambulatory and Wheelchair-using Elderly. [publisher not identified], 1986.