Gaya APA

Microeconomics. (2008). New York: [s.n.].

Gaya Chicago

Microeconomics. . New York: [s.n.], 2008. Text.

Gaya MLA

Microeconomics. . New York: [s.n.], 2008. Text.

Gaya Turabian

Microeconomics. New York: [s.n.], 2008. Print.