Gaya APA

Chang, Yih-Long, Sullivan, Robert S.. (1989). QSB+: Quantitative Systems for Business Plus . London: Prentice Hall.

Gaya Chicago

Chang, Yih-Long, Sullivan, Robert S.. QSB+: Quantitative Systems for Business Plus. London: Prentice Hall, 1989. Texts.

Gaya MLA

Chang, Yih-Long, Sullivan, Robert S.. QSB+: Quantitative Systems for Business Plus. London: Prentice Hall, 1989. Texts.

Gaya Turabian

Chang, Yih-Long, Sullivan, Robert S.. QSB+: Quantitative Systems for Business Plus. London: Prentice Hall, 1989. Texts.