Gaya APA

Sholikhah, I, M. et al (1996). Competing For The Future With A New Preface By The Authors . Boston: Harvard Bussiness School Press.

Gaya MLA

Sholikhah, Ika, Maratus. et al. "Competing For The Future With A New Preface By The Authors". Boston: Harvard Bussiness School Press, 1996. Text.