एपीए उद्धरण

Whitelaw, E. W. (1938). Practical Replanting of Rubber. The times of Ceylon.

शिकागो स्टाइल उद्धरण

Whitelaw, E W. Practical Replanting of Rubber. Colombo: The times of Ceylon, 1938.

एमएलए उद्धरण

Whitelaw, E W. Practical Replanting of Rubber. The times of Ceylon, 1938.