Franklin

MLA

Permitting Sale of Postal Maps, Transcripts, and Opinions of Solicitor of Post Office Department. Washington: [s.n.], 1951.

APA

(1951). Permitting sale of postal maps, transcripts, and opinions of solicitor of Post Office Department. Washington: [s.n.].

Chicago

Permitting Sale of Postal Maps, Transcripts, and Opinions of Solicitor of Post Office Department. Washington: [s.n.], 1951.