Gaya APA

Hitt, M, A. et al (2015). Strategic management competitiveness & globalization : concepts & cases (11th.ed.). Stamford: Cengage Learning.

Gaya MLA

Hitt, Michael, A.. et al. "Strategic management competitiveness & globalization : concepts & cases". 11th.ed. Stamford: Cengage Learning, 2015. Buku/Printed Material.