Cita APA

RICHARD & LITTLE, S. (1979). The basic book of metal working. American Technical Pub.

Citación estilo Chicago

RICHARD and Sherry LITTLE. The Basic Book of Metal Working. Illinois: American Technical Pub, 1979.

Cita MLA

RICHARD and Sherry LITTLE. The Basic Book of Metal Working. American Technical Pub, 1979.

Warning: These citations may not always be 100% accurate.