APA (7th ed.) Citation

United States. Congress. Senate. Committee on Post Office and Civil Service & ProQuest (Firm). (1948). Authorizing the issuance of a special series of stamps commemorative of the one-hundredth anniversary of the coming of the Swedish pioneers to the Middle West. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Post Office and Civil Service and ProQuest (Firm). Authorizing the Issuance of a Special Series of Stamps Commemorative of the One-hundredth Anniversary of the Coming of the Swedish Pioneers to the Middle West. Washington: [publisher not identified], 1948.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Post Office and Civil Service and ProQuest (Firm). Authorizing the Issuance of a Special Series of Stamps Commemorative of the One-hundredth Anniversary of the Coming of the Swedish Pioneers to the Middle West. [publisher not identified], 1948.