APA (7th ed.) Citation

(1916). Authority to administer oaths of allegiance. [publisher not identified].

Chicago Style (17th ed.) Citation

Authority to Administer Oaths of Allegiance. [Place of publication not identified]: [publisher not identified], 1916.

MLA (9th ed.) Citation

Authority to Administer Oaths of Allegiance. [publisher not identified], 1916.