Cita APA (7th ed.)
Gerard, D. (1902). The Blood-Tax: A study in militarism. Tauchinitz.
Cita Chicago (17th ed.)
Gerard, Dorothea. The Blood-Tax: A Study in Militarism. Leipzig: Tauchinitz, 1902.
Cita MLA (9th ed.)
Gerard, Dorothea. The Blood-Tax: A Study in Militarism. Tauchinitz, 1902.
Atenció: Aquestes cites poden no estar 100% correctes.