APA (7th ed.) Citation
Hellerman, H. (1967). Digital Computer System Principles. McGraw-Hill Book Company.
Chicago Style (17th ed.) Citation
Hellerman, Herbert. Digital Computer System Principles. New York: McGraw-Hill Book Company, 1967.
MLA (9th ed.) Citation
Hellerman, Herbert. Digital Computer System Principles. McGraw-Hill Book Company, 1967.
Warning: These citations may not always be 100% accurate.