APA (7th ed.) Citation
Henry, O. (1918). Sixes and sevens: By O. Henry [d. i. William Sidney Porter]. Doubleday, Page.
Chicago Style (17th ed.) Citation
Henry, O. Sixes and Sevens: By O. Henry [d. I. William Sidney Porter]. New York: Doubleday, Page, 1918.
MLA (9th ed.) Citation
Henry, O. Sixes and Sevens: By O. Henry [d. I. William Sidney Porter]. Doubleday, Page, 1918.
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