Cita APA (7th ed.)

Catton Rich, D. (1967). Edgar Hilaire-Germain Degas (o.A.). Seemann.

Cita Chicago (17th ed.)

Catton Rich, Daniel. Edgar Hilaire-Germain Degas. o.A. Leipzig: Seemann, 1967.

Cita MLA (8th ed.)

Catton Rich, Daniel. Edgar Hilaire-Germain Degas. o.A. Seemann, 1967.