Cita APA (7th ed.)
Hevey, D., & Miller, L. (2012). Policy issues in the early years. Sage.
Cita Chicago (17th ed.)
Hevey, Denise, i Linda Miller. Policy Issues in the Early Years. Los Angeles: Sage, 2012.
Cita MLA (9th ed.)
Hevey, Denise, i Linda Miller. Policy Issues in the Early Years. Sage, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.