Cita APA (7a ed.)

Daniels, J. (1920). German submarine activities on the Atlantic Coast of the United States and Canada. Govermment Printing Office.

Cita Chicago Style (17a ed.)

Daniels, Josephus. German Submarine Activities on the Atlantic Coast of the United States and Canada. Washington: Govermment Printing Office, 1920.

Cita MLA (9a ed.)

Daniels, Josephus. German Submarine Activities on the Atlantic Coast of the United States and Canada. Govermment Printing Office, 1920.