International Symposium on Plum and Prune Genetics, Breeding and Pomology Plovdiv. (2002). Proceedings of the 7th International Symposium on Plum and Prune Genetics, Breeding and Pomology: Plovdiv, Bulgaria, 20 - 24 August 2001. ISHS.
Chicago-Zitierstil (17. Ausg.)International Symposium on Plum and Prune Genetics, Breeding and Pomology Plovdiv. Proceedings of the 7th International Symposium on Plum and Prune Genetics, Breeding and Pomology: Plovdiv, Bulgaria, 20 - 24 August 2001. Leuven: ISHS, 2002.
MLA-Zitierstil (9. Ausg.)International Symposium on Plum and Prune Genetics, Breeding and Pomology Plovdiv. Proceedings of the 7th International Symposium on Plum and Prune Genetics, Breeding and Pomology: Plovdiv, Bulgaria, 20 - 24 August 2001. ISHS, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.