APA (7th ed.) Citation

Longworth, G. (1981). Standards in programming: Methods and procedures. NCC Publications.

Chicago Style (17th ed.) Citation

Longworth, G. Standards in Programming: Methods and Procedures. Manchester: NCC Publications, 1981.

MLA (9th ed.) Citation

Longworth, G. Standards in Programming: Methods and Procedures. NCC Publications, 1981.

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