एपीए उद्धरण

Denevan, W. M. Forms, Functions and Associations of Raised Fields in the Old World Tropics.

शिकागो स्टाइल उद्धरण

Denevan, William M. Forms, Functions and Associations of Raised Fields in the Old World Tropics.

एमएलए उद्धरण

Denevan, William M. Forms, Functions and Associations of Raised Fields in the Old World Tropics.