APA (7th ed.) Citation

Weil, U. Information systems in the 80's. Prentice-Hall.

Chicago Style (17th ed.) Citation

Weil, Ulrich. Information Systems in the 80's. Englewood Cliffs, N. J: Prentice-Hall.

MLA (9th ed.) Citation

Weil, Ulrich. Information Systems in the 80's. Prentice-Hall.