Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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