APA (7th ed.) Citation

United States. Post Office Department & ProQuest (Firm). (1831). Clerks -- General Post Office Department. Letter from the Postmaster General, transmitting a list of the names of the clerks in the Post Office Department during the year 1830, and the compensation of each. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Post Office Department and ProQuest (Firm). Clerks -- General Post Office Department. Letter from the Postmaster General, Transmitting a List of the Names of the Clerks in the Post Office Department During the Year 1830, and the Compensation of Each. Washington: [publisher not identified], 1831.

MLA (9th ed.) Citation

United States. Post Office Department and ProQuest (Firm). Clerks -- General Post Office Department. Letter from the Postmaster General, Transmitting a List of the Names of the Clerks in the Post Office Department During the Year 1830, and the Compensation of Each. [publisher not identified], 1831.