APA-Zitierstil (7. Ausg.)

(1971). O. Henry papers: Containing some sketches of his life together with an alphabetical index to his complete works (New rev.ed.). Folcroft Libr.Ed.

Chicago-Zitierstil (17. Ausg.)

O. Henry Papers: Containing Some Sketches of His Life Together with an Alphabetical Index to His Complete Works. New rev.ed. Folcroft, Pa: Folcroft Libr.Ed, 1971.

MLA-Zitierstil (9. Ausg.)

O. Henry Papers: Containing Some Sketches of His Life Together with an Alphabetical Index to His Complete Works. New rev.ed. Folcroft Libr.Ed, 1971.