Cita APA (7th ed.)

Wiltz, N. W. (2008). Developing and presenting a professional portfolio in early childhood education. Pearson/Merrill Prentice Hall.

Cita Chicago (17th ed.)

Wiltz, Nancy W. Developing and Presenting a Professional Portfolio in Early Childhood Education. Upper Saddle River, N.J: Pearson/Merrill Prentice Hall, 2008.

Cita MLA (9th ed.)

Wiltz, Nancy W. Developing and Presenting a Professional Portfolio in Early Childhood Education. Pearson/Merrill Prentice Hall, 2008.