APA (7th ed.) Zitazioa

Parker, C. Parasitic Weeds of the World: Biology and control.

Chicago Style (17th ed.) Zitazioa

Parker, C. Parasitic Weeds of the World: Biology and Control.

MLA (9th ed.) Zitazioa

Parker, C. Parasitic Weeds of the World: Biology and Control.

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