APA (7th ed.) Citation

United States Civil Service Commission. (1920). Sample questions and tests, stenographer and typist examinations. [publisher not identified].

Chicago Style (17th ed.) Citation

United States Civil Service Commission. Sample Questions and Tests, Stenographer and Typist Examinations. Washington: [publisher not identified], 1920.

MLA (9th ed.) Citation

United States Civil Service Commission. Sample Questions and Tests, Stenographer and Typist Examinations. [publisher not identified], 1920.

Warning: These citations may not always be 100% accurate.