.Padberg, D. I., .Ritson, C., & .Albisu, L. (1997). Agro-food marketing. CAB International in association with the International Centre for Advanced Mediterranean Agronomic Studies(CIHEAM).
Παραπομπή σε μορφή Chicago (17η εκδ.).Padberg, D. I., C. .Ritson, και L.M .Albisu. Agro-food Marketing. Oxon ; New York: CAB International in association with the International Centre for Advanced Mediterranean Agronomic Studies(CIHEAM), 1997.
Παραπομπή σε μορφή MLA (9th εκδ.).Padberg, D. I., et al. Agro-food Marketing. CAB International in association with the International Centre for Advanced Mediterranean Agronomic Studies(CIHEAM), 1997.