APA

Veith R. H., . (1983). Television´s teletext. New York: North Holland.

Chicago

Veith Richard H, . 1983. Television´s teletext. New York: North Holland.

Harvard

Veith R. H., . (1983). Television´s teletext. New York: North Holland.

MLA

Veith Richard H, . Television´s teletext. New York: North Holland. 1983.