Gaya APA

Walker, T, M., Cotterman, W, W. (1971). An introduction to computer science and algorithmic processes (cet.3). Boston: Allyn and Bacon.

Gaya MLA

Walker, Terry, M., Cotterman, William, W.. "An introduction to computer science and algorithmic processes". cet.3 Boston: Allyn and Bacon, 1971. Text.