APA

Hawryszkiewycz (I T), . (1997). Introduction To Systems Analysis And Design. : .

Chicago

Hawryszkiewycz (I T), . 1997. Introduction To Systems Analysis And Design. : .

Harvard

Hawryszkiewycz (I T), . (1997). Introduction To Systems Analysis And Design. : .

MLA

Hawryszkiewycz (I T), . Introduction To Systems Analysis And Design. : . 1997.