Cita APA (7th ed.)

Davidson, E. A. (1888). A grammar of colouring: Applied to decorative painting and the arts (fourth edition.). Crosby Lockwood.

Cita Chicago (17th ed.)

Davidson, Ellis A. A Grammar of Colouring: Applied to Decorative Painting and the Arts. fourth edition. London: Crosby Lockwood, 1888.

Cita MLA (9th ed.)

Davidson, Ellis A. A Grammar of Colouring: Applied to Decorative Painting and the Arts. fourth edition. Crosby Lockwood, 1888.