APA (7th ed.) Citation

Não informado. (1987). I/S analyzer. United Communications Group.

Chicago Style (17th ed.) Citation

Não informado. I/S Analyzer. Bethesda, Md: United Communications Group, 1987.

MLA (8th ed.) Citation

Não informado. I/S Analyzer. United Communications Group, 1987.

Warning: These citations may not always be 100% accurate.