Gaya APA

Oster, Sharon M.. (1994). Modern competitive analysis 2nd ed. . New York: OXFORD University Press.

Gaya Chicago

Oster, Sharon M.. Modern competitive analysis 2nd ed.. New York: OXFORD University Press, 1994. Text.

Gaya MLA

Oster, Sharon M.. Modern competitive analysis 2nd ed.. New York: OXFORD University Press, 1994. Text.

Gaya Turabian

Oster, Sharon M.. Modern competitive analysis 2nd ed.. New York: OXFORD University Press, 1994. Print.