APA (7th ed.) Citation

Ayres, J., & Smith, T. (1999). The British Medical Association Family Doctor Guide to Asthma. Dorling Kindersley.

Chicago Style (17th ed.) Citation

Ayres, Jan, and Tony Smith. The British Medical Association Family Doctor Guide to Asthma. London: Dorling Kindersley, 1999.

MLA (9th ed.) Citation

Ayres, Jan, and Tony Smith. The British Medical Association Family Doctor Guide to Asthma. Dorling Kindersley, 1999.

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