APA (7th ed.) Citation

(1924). Minimum requirements for complete gaging system for national coarse and national fine thread series, classes 1, 2, 3, and 4 fits. [publisher not identified].

Chicago Style (17th ed.) Citation

Minimum Requirements for Complete Gaging System for National Coarse and National Fine Thread Series, Classes 1, 2, 3, and 4 Fits. Washington, D.C.: [publisher not identified], 1924.

MLA (9th ed.) Citation

Minimum Requirements for Complete Gaging System for National Coarse and National Fine Thread Series, Classes 1, 2, 3, and 4 Fits. [publisher not identified], 1924.