Cita APA (7a ed.)

Forbes, H. (1989). Beautiful ambrotypes: Early photographs. ravelling Light.

Cita Chicago Style (17a ed.)

Forbes, Heather. Beautiful Ambrotypes: Early Photographs. London: ravelling Light, 1989.

Cita MLA (9a ed.)

Forbes, Heather. Beautiful Ambrotypes: Early Photographs. ravelling Light, 1989.