एपीए उद्धरण

(1987). Butterworths employment law handbook (4th ed.). Butterworths.

शिकागो स्टाइल उद्धरण

Butterworths Employment Law Handbook. 4th ed. London: Butterworths, 1987.

एमएलए उद्धरण

Butterworths Employment Law Handbook. 4th ed. Butterworths, 1987.