United States. Congress. House, ProQuest (Firm), & United States. Congress. House. Committee on Interstate and Foreign Commerce. (1969). Amendments to the Railroad Retirement Act of 1937 and the Railroad Retirement Tax Act. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House, ProQuest (Firm), and United States. Congress. House. Committee on Interstate and Foreign Commerce. Amendments to the Railroad Retirement Act of 1937 and the Railroad Retirement Tax Act. Washington: [publisher not identified], 1969.
MLA (9th ed.) CitationUnited States. Congress. House, et al. Amendments to the Railroad Retirement Act of 1937 and the Railroad Retirement Tax Act. [publisher not identified], 1969.
Warning: These citations may not always be 100% accurate.