एपीए उद्धरण

Samuels, H. (1959). Trade unions law (6th ed.). Stevens and sons.

शिकागो स्टाइल उद्धरण

Samuels, Harry. Trade Unions Law. 6th ed. London: Stevens and sons, 1959.

एमएलए उद्धरण

Samuels, Harry. Trade Unions Law. 6th ed. Stevens and sons, 1959.