Schäfer, P. (1978). Process control computer technology: A programmed introduction. Heyden & Son.
Cita Chicago Style (17a ed.)Schäfer, Peter. Process Control Computer Technology: A Programmed Introduction. London: Heyden & Son, 1978.
Cita MLA (8a ed.)Schäfer, Peter. Process Control Computer Technology: A Programmed Introduction. Heyden & Son, 1978.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.