Gaya APA

MANUEL, G, V. (2014). BUSINESS ETHICS CONCEPTS AND CASES (7). UNITED STATES OF AMERICA: PEARSON NEW INTERNATIONAL EDITION.

Gaya MLA

MANUEL, G., VELASQUEZ. "BUSINESS ETHICS CONCEPTS AND CASES". 7 UNITED STATES OF AMERICA: PEARSON NEW INTERNATIONAL EDITION, 2014. Text.