APA (7th ed.) Citation

Duggan, M. A. (1997). Powerful parent letters for K-3. Corwin Press.

Chicago Style (17th ed.) Citation

Duggan, Mary Anne. Powerful Parent Letters for K-3. Thousand Oaks, Calif: Corwin Press, 1997.

MLA (9th ed.) Citation

Duggan, Mary Anne. Powerful Parent Letters for K-3. Corwin Press, 1997.