Citação norma APA
Mason, R., & Bacsich, P. (1994). ISDN applications in education and training. Institution of Electrical Engineers.
Citação norma Chicago
Mason, Robin, and Paul Bacsich. ISDN Applications in Education and Training. London: Institution of Electrical Engineers, 1994.
Citação norma MLA
Mason, Robin, and Paul Bacsich. ISDN Applications in Education and Training. Institution of Electrical Engineers, 1994.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.