APA Citation

(1965). Specification for unified screw threads: Part 3. Diameters below 1/4 in. London: BSI.

Chicago Style Citation

Specification for Unified Screw Threads: Part 3. Diameters Below 1/4 in. London: BSI, 1965.

MLA Citation

Specification for Unified Screw Threads: Part 3. Diameters Below 1/4 in. London: BSI, 1965.

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