APA (7th ed.) Citation

Hackmann, D. G. (2011). At a crossroads: The educational leadership professoriate in the 21st century. Information Age Pub.

Chicago Style (17th ed.) Citation

Hackmann, Donald G. At a Crossroads: The Educational Leadership Professoriate in the 21st Century. Charlotte, N.C: Information Age Pub, 2011.

MLA (9th ed.) Citation

Hackmann, Donald G. At a Crossroads: The Educational Leadership Professoriate in the 21st Century. Information Age Pub, 2011.