Cita APA (7a ed.)

Butler, S., & Brown, J. (1994). Portrait miniatures. Studio Editions.

Cita Chicago Style (17a ed.)

Butler, Stephen, y Julia Brown. Portrait Miniatures. London: Studio Editions, 1994.

Cita MLA (9a ed.)

Butler, Stephen, y Julia Brown. Portrait Miniatures. Studio Editions, 1994.