APA
Williams R., . (1998). The little Mac book. Berkeley, Calif: Peachpit Press.
Chicago
Williams Robin, . 1998. The little Mac book. Berkeley, Calif: Peachpit Press.
Harvard
Williams R., . (1998). The little Mac book. Berkeley, Calif: Peachpit Press.
MLA
Williams Robin, . The little Mac book. Berkeley, Calif: Peachpit Press. 1998.