APA
Perlman D., Palmer J. E., . (1993). Schaum's outline of theory and problems of introduction to digital systems. New Delhi: Tata McGraw-Hill.
Chicago
Perlman David, Palmer James E, . 1993. Schaum's outline of theory and problems of introduction to digital systems. New Delhi: Tata McGraw-Hill.
Harvard
Perlman D., Palmer J. E., . (1993). Schaum's outline of theory and problems of introduction to digital systems. New Delhi: Tata McGraw-Hill.
MLA
Perlman David, Palmer James E, . Schaum's outline of theory and problems of introduction to digital systems. New Delhi: Tata McGraw-Hill. 1993.