APA (7th ed.) Citation

Boyd, I. L., & Crofts, R. (2005). Conserving nature: Scotland and the wider world. John Donald.

Chicago Style (17th ed.) Citation

Boyd, I. L., and Roger Crofts. Conserving Nature: Scotland and the Wider World. Edinburgh: John Donald, 2005.

MLA (9th ed.) Citation

Boyd, I. L., and Roger Crofts. Conserving Nature: Scotland and the Wider World. John Donald, 2005.

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