APA
Leach D. P., . (2015). Digital Principles & Applications. : N.Delhi,McGraw Hill.
Chicago
Leach Donald P, . 2015. Digital Principles & Applications. : N.Delhi,McGraw Hill.
Harvard
Leach D. P., . (2015). Digital Principles & Applications. : N.Delhi,McGraw Hill.
MLA
Leach Donald P, . Digital Principles & Applications. : N.Delhi,McGraw Hill. 2015.