Gaya APA

azerrad, J. (2006). from difficult to delightful in just 30 days; how to improve the behavior of your spirited child (-). New York: Mc Graw Hill.

Gaya MLA

azerrad, Jacob. "from difficult to delightful in just 30 days; how to improve the behavior of your spirited child". - New York: Mc Graw Hill, 2006. Text.