Hasson, G. (2019). Positive thinking pocketbook: Little exercises for a happy and successful life. Capstone.
Cita Chicago Style (17a ed.)Hasson, Gill. Positive Thinking Pocketbook: Little Exercises for a Happy and Successful Life. Chichester, West Sussex: Capstone, 2019.
Cita MLA (8a ed.)Hasson, Gill. Positive Thinking Pocketbook: Little Exercises for a Happy and Successful Life. Capstone, 2019.
Precaución: Estas citas no son 100% exactas.