APA (7th ed.) Citation

Bierema, Callahan, & Gilley. (2003). Critical issues in HRD: A new agenda for the twenty-first century. Perseus.

Chicago Style (17th ed.) Citation

Bierema, Callahan, and Gilley. Critical Issues in HRD: A New Agenda for the Twenty-first Century. Cambridge: Perseus, 2003.

MLA (8th ed.) Citation

Bierema, et al. Critical Issues in HRD: A New Agenda for the Twenty-first Century. Perseus, 2003.