Cita APA

Pogson, L. (1988). An introduction to programmable controllers. National Electrical and Electronic Industry Training Committee.

Citación estilo Chicago

Pogson, Lew. An Introduction to Programmable Controllers. North Sydney, N.S.W.: National Electrical and Electronic Industry Training Committee, 1988.

Cita MLA

Pogson, Lew. An Introduction to Programmable Controllers. National Electrical and Electronic Industry Training Committee, 1988.