APA (7th ed.) Citation

(1975). Specification for ring spanners. bureau of ceylon standards.

Chicago Style (17th ed.) Citation

Specification for Ring Spanners. Colombo: bureau of ceylon standards, 1975.

MLA (9th ed.) Citation

Specification for Ring Spanners. bureau of ceylon standards, 1975.

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