Cita APA (7a ed.)

OTTO KEVIN N. (2009). PRODUCT DESIGN. PEARSON EDUCATION.

Cita Chicago Style (17a ed.)

OTTO KEVIN N. PRODUCT DESIGN. INDIA: PEARSON EDUCATION, 2009.

Cita MLA (9a ed.)

OTTO KEVIN N. PRODUCT DESIGN. PEARSON EDUCATION, 2009.