United States. Congress. House. Committee on Interstate and Foreign Commerce. Subcommittee on Commerce and Finance & ProQuest (Firm). (1970). Child-resistant packaging of household substances: Hearing, Ninety-first Congress, second session ... July 8 and 9, 1970. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Interstate and Foreign Commerce. Subcommittee on Commerce and Finance and ProQuest (Firm). Child-resistant Packaging of Household Substances: Hearing, Ninety-first Congress, Second Session ... July 8 and 9, 1970. Washington: U.S. Govt. Print. Off, 1970.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Interstate and Foreign Commerce. Subcommittee on Commerce and Finance and ProQuest (Firm). Child-resistant Packaging of Household Substances: Hearing, Ninety-first Congress, Second Session ... July 8 and 9, 1970. U.S. Govt. Print. Off, 1970.