Child, H. (1988). Calligraphy today: Twentieth-century tradition and practice. A & C Black.
Citación estilo ChicagoChild, Heather. Calligraphy Today: Twentieth-century Tradition and Practice. London: A & C Black, 1988.
Cita MLAChild, Heather. Calligraphy Today: Twentieth-century Tradition and Practice. A & C Black, 1988.
Warning: These citations may not always be 100% accurate.