(1987). Biological phosphate removal from wastewaters: Proceedings of an IAWPRC specialized conference held in Rome, Italy, 28-30 September, 1987. Pergamon Pr.
Chicago-Zitierstil (17. Ausg.)Biological Phosphate Removal from Wastewaters: Proceedings of an IAWPRC Specialized Conference Held in Rome, Italy, 28-30 September, 1987. Oxford u.a: Pergamon Pr, 1987.
MLA-Zitierstil (9. Ausg.)Biological Phosphate Removal from Wastewaters: Proceedings of an IAWPRC Specialized Conference Held in Rome, Italy, 28-30 September, 1987. Pergamon Pr, 1987.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.