एपीए उद्धरण

(1998). Agriculture in the tropics. Malden, Mass: Blackwell Science.

शिकागो स्टाइल उद्धरण

Agriculture in the Tropics. Malden, Mass: Blackwell Science, 1998.

एमएलए उद्धरण

Agriculture in the Tropics. Malden, Mass: Blackwell Science, 1998.