Barker, R. (1985). Rice grain quality and marketing. International Rice Research Institute.
Čikaški stil citiranja (17. izdanje)Barker, Randolf. Rice Grain Quality and Marketing. Manila: International Rice Research Institute, 1985.
MLA način citiranja (9. izdanje)Barker, Randolf. Rice Grain Quality and Marketing. International Rice Research Institute, 1985.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.