Cita APA (7th ed.)

Hartley, K. (1989). Scottish art since 1900 (1. Auflage.). Lund Humphries.

Cita Chicago (17th ed.)

Hartley, Keith. Scottish Art Since 1900. 1. Auflage. London: Lund Humphries, 1989.

Cita MLA (8th ed.)

Hartley, Keith. Scottish Art Since 1900. 1. Auflage. Lund Humphries, 1989.