Dyfyniad APA

Morales-Hernández, J. L., Hernández-Martínez, J., Rebollar-Rebollar, S., & Guzmán-Soria, E. (2011). Production costs and competitiveness of potato in the state of Mexico.

Dyfyniad Arddull Chicago

Morales-Hernández, José Luis, Juvencio Hernández-Martínez, Samuel Rebollar-Rebollar, y Eugenio Guzmán-Soria. Production Costs and Competitiveness of Potato in the State of Mexico. 2011.

Dyfyniad MLA

Morales-Hernández, José Luis, Juvencio Hernández-Martínez, Samuel Rebollar-Rebollar, y Eugenio Guzmán-Soria. Production Costs and Competitiveness of Potato in the State of Mexico. 2011.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.