Gaya APA
Kermihan, B, W., Ritchie, D, M.
(1988).
Programming Language
.
Bandung:
Prentice Hall Software Series.
Gaya MLA
Kermihan, Brian, W., Ritchie, Dennis, M..
"Programming Language".
Bandung:
Prentice Hall Software Series,
1988.
Textbook.