Cita APA (7a ed.)

Coleby, L. J. (1939). A History of Prussian Blue.

Cita Chicago Style (17a ed.)

Coleby, L. J.M. A History of Prussian Blue. 1939.

Cita MLA (8a ed.)

Coleby, L. J.M. A History of Prussian Blue. 1939.