APA aipamena

Burch, J. (1989). Information Systems Theory And Practice John Burch. John Wiley & Sons.

Chicago Style aipamena

Burch, John. Information Systems Theory And Practice John Burch. John Wiley & Sons, 1989.

MLA aipamena

Burch, John. Information Systems Theory And Practice John Burch. John Wiley & Sons, 1989.

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