Cita APA (7a ed.)

Child, H. (1988). Calligraphy today: Twentieth-century tradition and practice. A & C Black.

Cita Chicago Style (17a ed.)

Child, Heather. Calligraphy Today: Twentieth-century Tradition and Practice. London: A & C Black, 1988.

Cita MLA (9a ed.)

Child, Heather. Calligraphy Today: Twentieth-century Tradition and Practice. A & C Black, 1988.