APA (7th ed.) Citation

Lees, N., Woolston, H., O'Hara, J., & Wynne, B. (1992). Environmental information : a guide to sources / written by Nigel Lees and Helen Woolston with John O'Hara and Ben Wynne: A guide to sources. The British Library.

Chicago Style (17th ed.) Citation

Lees, Nigel, Helen Woolston, John O'Hara, and Ben Wynne. Environmental Information : A Guide to Sources / Written by Nigel Lees and Helen Woolston with John O'Hara and Ben Wynne: A Guide to Sources. London: The British Library, 1992.

MLA (9th ed.) Citation

Lees, Nigel, et al. Environmental Information : A Guide to Sources / Written by Nigel Lees and Helen Woolston with John O'Hara and Ben Wynne: A Guide to Sources. The British Library, 1992.

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