Catalog

Cita APA (7a ed.)

Sonna, L. (2005). Early-start potty training. McGraw-Hill.

Cita Chicago Style (17a ed.)

Sonna, Linda. Early-start Potty Training. New York: McGraw-Hill, 2005.

Cita MLA (8a ed.)

Sonna, Linda. Early-start Potty Training. McGraw-Hill, 2005.