Cita APA (7th ed.)

Purves, A. A. (1968). Collecting medals and decorations (1. Aufl.).

Cita Chicago (17th ed.)

Purves, Alec Arthur. Collecting Medals and Decorations. 1. Aufl. Seaby, 1968.

Cita MLA (8th ed.)

Purves, Alec Arthur. Collecting Medals and Decorations. 1. Aufl. 1968.