Cita APA (7th ed.)

Mills, J. W. (1990). The encyclopedia of sculpture techniques. Batsford.

Cita Chicago (17th ed.)

Mills, John W. The Encyclopedia of Sculpture Techniques. London: Batsford, 1990.

Cita MLA (9th ed.)

Mills, John W. The Encyclopedia of Sculpture Techniques. Batsford, 1990.