APA (7th ed.) Citation

Centre for Ecology and Hydrology (Great Britain), Natural Environment Research Council (Great Britain), & Houghton-Carr, H. (2008). Flood estimation handbook. Helen Houghton-Carr. Centre for Ecology & Hydrology.

Chicago Style (17th ed.) Citation

Centre for Ecology and Hydrology (Great Britain), Natural Environment Research Council (Great Britain), and Helen Houghton-Carr. Flood Estimation Handbook. Helen Houghton-Carr. Wallingford, Oxfordshire: Centre for Ecology & Hydrology, 2008.

MLA (9th ed.) Citation

Centre for Ecology and Hydrology (Great Britain), et al. Flood Estimation Handbook. Helen Houghton-Carr. Centre for Ecology & Hydrology, 2008.

Warning: These citations may not always be 100% accurate.