Não informado. (1988). PC/Computing. Ziff-Davis Publishing.
Style de citation Chicago (17e éd.)Não informado. PC/Computing. New York: Ziff-Davis Publishing, 1988.
Style de citation MLA (8e éd.)Não informado. PC/Computing. Ziff-Davis Publishing, 1988.
Attention : ces citations peuvent ne pas être correctes à 100%.