APA (7th ed.) Citation

Doyle, A. C. The Green Flag, and Other Stories of War and Sport.

Chicago Style (17th ed.) Citation

Doyle, Arthur Conan. The Green Flag, and Other Stories of War and Sport.

MLA (9th ed.) Citation

Doyle, Arthur Conan. The Green Flag, and Other Stories of War and Sport.

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