SINGH JASBIR. (1997). AGRICULTURAL DEVELOPMENT IN SOUTH ASIA. NATIONAL BOOK ORGANISATION.
Cita Chicago (17th ed.)SINGH JASBIR. AGRICULTURAL DEVELOPMENT IN SOUTH ASIA. NEW DELHI: NATIONAL BOOK ORGANISATION, 1997.
Cita MLA (9th ed.)SINGH JASBIR. AGRICULTURAL DEVELOPMENT IN SOUTH ASIA. NATIONAL BOOK ORGANISATION, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.