APA (7th ed.) Zitazioa
Dijkstra, T. (1997). Trading the fruits of the land: Horticultural marketing channels in Kenya. Ashgate.
Chicago Style (17th ed.) Zitazioa
Dijkstra, Tjalling. Trading the Fruits of the Land: Horticultural Marketing Channels in Kenya. Aldershot, Hants, England: Ashgate, 1997.
MLA (9th ed.) Zitazioa
Dijkstra, Tjalling. Trading the Fruits of the Land: Horticultural Marketing Channels in Kenya. Ashgate, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.