Cita APA (7th ed.)

RIES AL. (2004). ORIGIN OF BRANDS: DISCOVER THE NATURAL LAWS...SURVIVAL. HARPER COLLINS PUBLISHERS.

Cita Chicago (17th ed.)

RIES AL. ORIGIN OF BRANDS: DISCOVER THE NATURAL LAWS...SURVIVAL. NEW YORK: HARPER COLLINS PUBLISHERS, 2004.

Cita MLA (9th ed.)

RIES AL. ORIGIN OF BRANDS: DISCOVER THE NATURAL LAWS...SURVIVAL. HARPER COLLINS PUBLISHERS, 2004.