APA

pritchard r., . (1977). workshop processes for technicians. london: elbs & hodder stoughton.

Chicago

pritchard r.t, . 1977. workshop processes for technicians. london: elbs & hodder stoughton.

Harvard

pritchard r., . (1977). workshop processes for technicians. london: elbs & hodder stoughton.

MLA

pritchard r.t, . workshop processes for technicians. london: elbs & hodder stoughton. 1977.