Cita APA (7a ed.)

Lotus Development Corporation & International Business Machines Corporation - IBM. (1998). Introducing Lotus Sametime (November 1998 ed.). [S.n.].

Cita Chicago Style (17a ed.)

Lotus Development Corporation y International Business Machines Corporation - IBM. Introducing Lotus Sametime. November 1998 ed. Cambridge: [S.n.], 1998.

Cita MLA (9a ed.)

Lotus Development Corporation y International Business Machines Corporation - IBM. Introducing Lotus Sametime. November 1998 ed. [S.n.], 1998.