APA

Silver M. A., Jeacocke J. & Welland R. (1983). On line computing for small businesses. London: Pitman.

Chicago

Silver Maurice A, Jeacocke John and Welland Ray. 1983. On line computing for small businesses. London: Pitman.

Harvard

Silver M. A., Jeacocke J. and Welland R. (1983). On line computing for small businesses. London: Pitman.

MLA

Silver Maurice A, Jeacocke John and Welland Ray. On line computing for small businesses. London: Pitman. 1983.