APA aipamena

López Payes, J. G. (1996). Variation in resistance of Cedrela odorata L. to the attack of Hypsipyla grandella Zeller in Costa Rica.

Chicago Style aipamena

López Payes, Julio G. Variation in Resistance of Cedrela Odorata L. to the Attack of Hypsipyla Grandella Zeller in Costa Rica. 1996.

MLA aipamena

López Payes, Julio G. Variation in Resistance of Cedrela Odorata L. to the Attack of Hypsipyla Grandella Zeller in Costa Rica. 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.