Dyfyniad APA

TURNER, W. C., & MALLOY, J. F. (1981). Thermal insulation handbook. McGraw-hill Book co.

Dyfyniad Arddull Chicago

TURNER, William C., and John F. MALLOY. Thermal Insulation Handbook. New York: McGraw-hill Book co, 1981.

Dyfyniad MLA

TURNER, William C., and John F. MALLOY. Thermal Insulation Handbook. McGraw-hill Book co, 1981.

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