APA (7th ed.) Citation

Jermy, A. C., Tutin, T. G., Chater, A. O., David, R., & Bownas, S. (1982). Sedges of the British Isles: A new edition of British sedges (Second edition.). Botanical Society of the British Isles.

Chicago Style (17th ed.) Citation

Jermy, A. C., T. G. Tutin, A. O. Chater, Richard David, and Sheila Bownas. Sedges of the British Isles: A New Edition of British Sedges. Second edition. London: Botanical Society of the British Isles, 1982.

MLA (9th ed.) Citation

Jermy, A. C., et al. Sedges of the British Isles: A New Edition of British Sedges. Second edition. Botanical Society of the British Isles, 1982.