APA (7th ed.) Citation

Lancaster, D. (1997). A great new printer, using postscript as a computer language.. Electronics Now, 68(7), 50.

Chicago Style (17th ed.) Citation

Lancaster, Don. "A Great New Printer, Using Postscript as a Computer Language.." Electronics Now 68, no. 7 (1997): 50.

MLA (9th ed.) Citation

Lancaster, Don. "A Great New Printer, Using Postscript as a Computer Language.." Electronics Now, vol. 68, no. 7, 1997, p. 50.