APA (7th ed.) Citation

Hudson, W. H. (1921). A tired traveller. [Royal Society for the Protection of Birds].

Chicago Style (17th ed.) Citation

Hudson, W. H. A Tired Traveller. [London]: [Royal Society for the Protection of Birds], 1921.

MLA (9th ed.) Citation

Hudson, W. H. A Tired Traveller. [Royal Society for the Protection of Birds], 1921.

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