APA (7th ed.) Citation

(1928). Alphabetical index and numerical list of United States government master specifications promulgated by the Federal specifications board. U.S. Govt. print. off.

Chicago Style (17th ed.) Citation

Alphabetical Index and Numerical List of United States Government Master Specifications Promulgated by the Federal Specifications Board. Washington: U.S. Govt. print. off, 1928.

MLA (9th ed.) Citation

Alphabetical Index and Numerical List of United States Government Master Specifications Promulgated by the Federal Specifications Board. U.S. Govt. print. off, 1928.