Gaya APA

Grantham, C, E. et al (2007). Corporate Agility : A Revolutionary New Model for Competing in A Flat World . USA: America Management Association(AMACOM).

Gaya MLA

Grantham, Charles, E.. et al. "Corporate Agility : A Revolutionary New Model for Competing in A Flat World". USA: America Management Association(AMACOM), 2007. .