Hallgren, R. C. (1982). Interface projects for the TRS-80. Prentice-Hall.
Citación estilo ChicagoHallgren, Richard C. Interface Projects for the TRS-80. Englewood Cliffs, N.J.: Prentice-Hall, 1982.
Cita MLAHallgren, Richard C. Interface Projects for the TRS-80. Prentice-Hall, 1982.
Warning: These citations may not always be 100% accurate.