APA (7th ed.) Citation

Longworth, G. (1987). Realistic user requirements (Repr.). NCC Publ.

Chicago Style (17th ed.) Citation

Longworth, Gordon. Realistic User Requirements. Repr. Oxford: NCC Publ, 1987.

MLA (9th ed.) Citation

Longworth, Gordon. Realistic User Requirements. Repr. NCC Publ, 1987.

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