APA (7th ed.) Citation

O'Sullivan, J. (2009). Leadership skills in the early years: Making a difference. Network Continuum.

Chicago Style (17th ed.) Citation

O'Sullivan, June. Leadership Skills in the Early Years: Making a Difference. London ; New York: Network Continuum, 2009.

MLA (9th ed.) Citation

O'Sullivan, June. Leadership Skills in the Early Years: Making a Difference. Network Continuum, 2009.