Παραπομπή σε μορφή APA (7η εκδ.)

Hernandez Bermejo, J. E., & Leon, J. (1994). Neglected crops: 1492 from a different perspective. Food and Agriculture Organization of the United Nations.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hernandez Bermejo, J. Esteban, και J. Leon. Neglected Crops: 1492 from a Different Perspective. Rome: Food and Agriculture Organization of the United Nations, 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hernandez Bermejo, J. Esteban, και J. Leon. Neglected Crops: 1492 from a Different Perspective. Food and Agriculture Organization of the United Nations, 1994.