APA (7th ed.) Citation

Thomson, A. L. S. (1927). Birds: An introduction to ornithology. Williams & Norgate.

Chicago Style (17th ed.) Citation

Thomson, A. Landsborough Sir. Birds: An Introduction to Ornithology. London: Williams & Norgate, 1927.

MLA (8th ed.) Citation

Thomson, A. Landsborough Sir. Birds: An Introduction to Ornithology. Williams & Norgate, 1927.

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