APA

Palmer D. C., Morris B. D., . (1980). Computing science. London: Edward Arnold.

Chicago

Palmer D C, Morris B D, . 1980. Computing science. London: Edward Arnold.

Harvard

Palmer D. C., Morris B. D., . (1980). Computing science. London: Edward Arnold.

MLA

Palmer D C, Morris B D, . Computing science. London: Edward Arnold. 1980.