Cita APA (7a ed.)

Robertson, E. G., & Robertson, J. (1977). Cast iron decoration: A world survey ([1st published].). Watson-Guptill.

Cita Chicago Style (17a ed.)

Robertson, E. Graeme, y Joan Robertson. Cast Iron Decoration: A World Survey. [1st published]. New York: Watson-Guptill, 1977.

Cita MLA (9a ed.)

Robertson, E. Graeme, y Joan Robertson. Cast Iron Decoration: A World Survey. [1st published]. Watson-Guptill, 1977.