International Symposium on Protected Cultivation of Vegetables in Mild Winter Climates Heraklion. (1991). 2nd International Symposium on Protected Cultivation of Vegetables in Mild Winter Climates: Iraklion, Crete, Greece, 29 October - 3 November, 1989. ISHS.
Chicago-Zitierstil (17. Ausg.)International Symposium on Protected Cultivation of Vegetables in Mild Winter Climates Heraklion. 2nd International Symposium on Protected Cultivation of Vegetables in Mild Winter Climates: Iraklion, Crete, Greece, 29 October - 3 November, 1989. Wageningen: ISHS, 1991.
MLA-Zitierstil (9. Ausg.)International Symposium on Protected Cultivation of Vegetables in Mild Winter Climates Heraklion. 2nd International Symposium on Protected Cultivation of Vegetables in Mild Winter Climates: Iraklion, Crete, Greece, 29 October - 3 November, 1989. ISHS, 1991.