APA način citiranja (7. izdanje)

Cummings, R., Jr. (1972). Contribution of three recent studies to improving the information base on which to plan the rice sector in Repelita II.

Čikaški stil citiranja (17. izdanje)

Cummings, Ralph, Jr. Contribution of Three Recent Studies to Improving the Information Base on Which to Plan the Rice Sector in Repelita II. [n.p.], 1972.

MLA način citiranja (9. izdanje)

Cummings, Ralph, Jr. Contribution of Three Recent Studies to Improving the Information Base on Which to Plan the Rice Sector in Repelita II. 1972.