(1986). Plant growth substances: 1985 ; Proceedings of the 12th Internat. Conference on Plant Growth Substances, held at Heidelberg, Aug. 26 - 31, 1985. Springer.
Chicago-Zitierstil (17. Ausg.)Plant Growth Substances: 1985 ; Proceedings of the 12th Internat. Conference on Plant Growth Substances, Held at Heidelberg, Aug. 26 - 31, 1985. Berlin u.a: Springer, 1986.
MLA-Zitierstil (9. Ausg.)Plant Growth Substances: 1985 ; Proceedings of the 12th Internat. Conference on Plant Growth Substances, Held at Heidelberg, Aug. 26 - 31, 1985. Springer, 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.