Cita APA (7th ed.)

Joelson, F. S. (1939). Germany's claims to colonies. Hurst & Blackett.

Cita Chicago (17th ed.)

Joelson, Ferdinand Stephen. Germany's Claims to Colonies. Lond.: Hurst & Blackett, 1939.

Cita MLA (8th ed.)

Joelson, Ferdinand Stephen. Germany's Claims to Colonies. Hurst & Blackett, 1939.