APA (7th ed.) Citation

Coombes, A. J., & Ward, M. (1992). Trees. Dorling Kindersley.

Chicago Style (17th ed.) Citation

Coombes, Allen J., and Matthew Ward. Trees. London: Dorling Kindersley, 1992.

MLA (9th ed.) Citation

Coombes, Allen J., and Matthew Ward. Trees. Dorling Kindersley, 1992.

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