Bartram, A. (2007). Typeforms: A history. British Library [etc.].
Cita Chicago Style (17a ed.)Bartram, Alan. Typeforms: A History. London [etc.]: British Library [etc.], 2007.
Cita MLA (9a ed.)Bartram, Alan. Typeforms: A History. British Library [etc.], 2007.
Precaución: Estas citas no son 100% exactas.