Παραπομπή σε μορφή APA (7η εκδ.)

AXTELL, B. Minor oil crops: Part I- edible oils part II non edible oils, part III Essential oils. Food and Agriculture Organization of the United Nations.

Παραπομπή σε μορφή Chicago (17η εκδ.)

AXTELL, BL. Minor Oil Crops: Part I- Edible Oils Part II Non Edible Oils, Part III Essential Oils. Food and Agriculture Organization of the United Nations.

Παραπομπή σε μορφή MLA (8th εκδ.)

AXTELL, BL. Minor Oil Crops: Part I- Edible Oils Part II Non Edible Oils, Part III Essential Oils. Food and Agriculture Organization of the United Nations.