APA (7th ed.) Citation

Step, E. Wayside and Woodland Trees: A pocket guide to the British sylva.

Chicago Style (17th ed.) Citation

Step, Edward. Wayside and Woodland Trees: A Pocket Guide to the British Sylva.

MLA (9th ed.) Citation

Step, Edward. Wayside and Woodland Trees: A Pocket Guide to the British Sylva.

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