Gaya APA

Levitt, Steven D., Stephen J. Dubner. (2005). International Bestseller Freakonomics : A Rogue Economist Explores The Hidden Side Of Everything (ed.1). USA: Harper Collins Publisher, Ltd.

Gaya Chicago

Levitt, Steven D., Stephen J. Dubner. International Bestseller Freakonomics : A Rogue Economist Explores The Hidden Side Of Everything. ed.1 USA: Harper Collins Publisher, Ltd, 2005. .

Gaya MLA

Levitt, Steven D., Stephen J. Dubner. International Bestseller Freakonomics : A Rogue Economist Explores The Hidden Side Of Everything. ed.1 USA: Harper Collins Publisher, Ltd, 2005. .

Gaya Turabian

Levitt, Steven D., Stephen J. Dubner. International Bestseller Freakonomics : A Rogue Economist Explores The Hidden Side Of Everything. ed.1 USA: Harper Collins Publisher, Ltd, 2005. .