Shepherd, M. (1988). Basics of left-handed calligraphy. Prentice Hall Press.
Citación estilo ChicagoShepherd, Margaret. Basics of Left-handed Calligraphy. New York: Prentice Hall Press, 1988.
Cita MLAShepherd, Margaret. Basics of Left-handed Calligraphy. Prentice Hall Press, 1988.
Warning: These citations may not always be 100% accurate.