Gaya APA

Davis, W, S., Rajkumar, T, M. (2005). Operating Systems : A Systematic View (Sixth Edition). : Pearson Educaion North Asia LTD Dan China Electric.

Gaya MLA

Davis, Wlliam, S.., Rajkumar, T., M.. "Operating Systems : A Systematic View". Sixth Edition : Pearson Educaion North Asia LTD Dan China Electric, 2005. Text.