APA-referens

(1990). Professional development routing TCP/IP. [S.l.]: [s.n.].

Chicago-stil citat

Professional Development Routing TCP/IP. [S.l.]: [s.n.], 1990.

MLA-referens

Professional Development Routing TCP/IP. [S.l.]: [s.n.], 1990.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.