Cita APA (7a ed.)

Zaslow, M., & Martinez-Beck, I. (2006). Critical issues in early childhood professional development. Paul H. Brookes.

Cita Chicago Style (17a ed.)

Zaslow, Martha, y Ivelisse Martinez-Beck. Critical Issues in Early Childhood Professional Development. Baltimore: Paul H. Brookes, 2006.

Cita MLA (9a ed.)

Zaslow, Martha, y Ivelisse Martinez-Beck. Critical Issues in Early Childhood Professional Development. Paul H. Brookes, 2006.