APA

United States, . (1955). Safety devices on household refrigerators: hearings before subcommittee, 84th Congress, 1st session on H.R. 2181, July 20-21, 1955. [Washington, D.C.]: .

Chicago

United States, . 1955. Safety devices on household refrigerators: hearings before subcommittee, 84th Congress, 1st session on H.R. 2181, July 20-21, 1955. [Washington, D.C.]: .

Harvard

United States, . (1955). Safety devices on household refrigerators: hearings before subcommittee, 84th Congress, 1st session on H.R. 2181, July 20-21, 1955. [Washington, D.C.]: .

MLA

United States, . Safety devices on household refrigerators: hearings before subcommittee, 84th Congress, 1st session on H.R. 2181, July 20-21, 1955. [Washington, D.C.]: . 1955.