APA (7th ed.) Citation

(1921). Reports of boards of examination of chief petty officers for permanent appointment. [publisher not identified].

Chicago Style (17th ed.) Citation

Reports of Boards of Examination of Chief Petty Officers for Permanent Appointment. [Place of publication not identified]: [publisher not identified], 1921.

MLA (9th ed.) Citation

Reports of Boards of Examination of Chief Petty Officers for Permanent Appointment. [publisher not identified], 1921.

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