Drawing instruments, 1580-1980
MLA
Hambly, Maya. Drawing Instruments, 1580-1980. London: Sotheby's Publications, 1988.
APA
Hambly, M. (1988). Drawing instruments, 1580-1980. London: Sotheby's Publications.
Chicago
Hambly, Maya Drawing Instruments, 1580-1980. London: Sotheby's Publications, 1988.