International Symposium on Growing Media & Plant Nutrition in Horticulture Naaldwijk. (1995). International Symposium on Growing Media & Plant Nutrition in Horticulture: Naaldwijk, The Netherlands, 10-16 september 1994. ISHS.
Chicago-Zitierstil (17. Ausg.)International Symposium on Growing Media & Plant Nutrition in Horticulture Naaldwijk. International Symposium on Growing Media & Plant Nutrition in Horticulture: Naaldwijk, The Netherlands, 10-16 September 1994. Leuven: ISHS, 1995.
MLA-Zitierstil (9. Ausg.)International Symposium on Growing Media & Plant Nutrition in Horticulture Naaldwijk. International Symposium on Growing Media & Plant Nutrition in Horticulture: Naaldwijk, The Netherlands, 10-16 September 1994. ISHS, 1995.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.