एपीए उद्धरण

Samuels, H. (1969). Factory law (8th ed.). Charles Knight.

शिकागो स्टाइल उद्धरण

Samuels, H. Factory Law. 8th ed. London: Charles Knight, 1969.

एमएलए उद्धरण

Samuels, H. Factory Law. 8th ed. Charles Knight, 1969.