Helliwell, P. R., & Bossanyi, J. (1975). Pollution criteria for estuaries : proceedings of the conference held at the University of Southampton, July 1973 / edited by P.R. Helliwell, J. Bossanyi: Proceedings of the conference held at the University of Southampton, July 1973. Pentech Press.
Chicago Style (17th ed.) CitationHelliwell, P. R., and J. Bossanyi. Pollution Criteria for Estuaries : Proceedings of the Conference Held at the University of Southampton, July 1973 / Edited by P.R. Helliwell, J. Bossanyi: Proceedings of the Conference Held at the University of Southampton, July 1973. London: Pentech Press, 1975.
MLA (9th ed.) CitationHelliwell, P. R., and J. Bossanyi. Pollution Criteria for Estuaries : Proceedings of the Conference Held at the University of Southampton, July 1973 / Edited by P.R. Helliwell, J. Bossanyi: Proceedings of the Conference Held at the University of Southampton, July 1973. Pentech Press, 1975.