Bookout, K., & Williams, K. (2010). The everything guide to potty training: A practical guide to finding the best approach for you and your child. Adams Media.
Style de citation Chicago (17e éd.)Bookout, Kim, et Karen Williams. The Everything Guide to Potty Training: A Practical Guide to Finding the Best Approach for You and Your Child. Avon, Mass.: Adams Media, 2010.
Style de citation MLA (8e éd.)Bookout, Kim, et Karen Williams. The Everything Guide to Potty Training: A Practical Guide to Finding the Best Approach for You and Your Child. Adams Media, 2010.
Attention : ces citations peuvent ne pas être correctes à 100%.