Eddy, W. A. 5 Types of People Who Can Ruin Your Life. TarcherPerigee.
Citazione stile Chigago Style (17a edizione)Eddy, William A. 5 Types of People Who Can Ruin Your Life. TarcherPerigee.
Citatione MLA (9a ed.)Eddy, William A. 5 Types of People Who Can Ruin Your Life. TarcherPerigee.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.