APA (7th ed.) Citation

Unwin, M. (2008). RSPB guide to birdwatching: A step-by-step approach. A&C Black.

Chicago Style (17th ed.) Citation

Unwin, Mike. RSPB Guide to Birdwatching: A Step-by-step Approach. London: A&C Black, 2008.

MLA (9th ed.) Citation

Unwin, Mike. RSPB Guide to Birdwatching: A Step-by-step Approach. A&C Black, 2008.

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