Cita APA (7th ed.)
Organisation for Economic Co-operation and Development & ProQuest (Firm). (2009). Early and ware potatoes: Pommes de terre de primeur et pommes de terre de conservation. OECD.
Cita Chicago (17th ed.)
Organisation for Economic Co-operation and Development i ProQuest (Firm). Early and Ware Potatoes: Pommes De Terre De Primeur Et Pommes De Terre De Conservation. Paris: OECD, 2009.
Cita MLA (9th ed.)
Organisation for Economic Co-operation and Development i ProQuest (Firm). Early and Ware Potatoes: Pommes De Terre De Primeur Et Pommes De Terre De Conservation. OECD, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.