APA

kempster M. H. A., . (1981). an introduction to jig & tool design. london: the english language book society.

Chicago

kempster M H A, . 1981. an introduction to jig & tool design. london: the english language book society.

Harvard

kempster M. H. A., . (1981). an introduction to jig & tool design. london: the english language book society.

MLA

kempster M H A, . an introduction to jig & tool design. london: the english language book society. 1981.