Citazione Stile APA (7a Edizione)

Khan, A. U. (1969). Selective research for mechanization of rice paddies. [IRRI].

Citazione stile Chigago Style (17a edizione)

Khan, Amir U. Selective Research for Mechanization of Rice Paddies. Los Baños, Laguna: [IRRI], 1969.

Citatione MLA (9a ed.)

Khan, Amir U. Selective Research for Mechanization of Rice Paddies. [IRRI], 1969.