References
- Glenny, D., Fry, C., Stout, V. M. & Burrows, C. J., 1987: A biological survey of the lakes and other wetlands of the University Endowment Land at Lake Coleridge, 1984–1985. — Plant Science and Zoology Departments, University of Canterbury, 193 pp.
- Howard-Williams, C., Clayton, J. S., Coffey, B. T. & Johnstone, I. M., 1987: Macrophyte invasions. — In: Viner, A. B. (ed.): Inland Waters of New Zealand. D.S.I.R. Bull. 241, Wellington. Chap. 11.