Cita APA (7a ed.)
Beards, P. H. (1987). Analog and digital electronics: A first course. Prentice Hall.
Cita Chicago Style (17a ed.)
Beards, Peter H. Analog and Digital Electronics: A First Course. Englewood Cliffs: Prentice Hall, 1987.
Cita MLA (9a ed.)
Beards, Peter H. Analog and Digital Electronics: A First Course. Prentice Hall, 1987.
Precaución: Estas citas no son 100% exactas.