Gaya APA

Morin, Amy. (2015). 13 things mentally strong people don't do : take back your power, embrace change, face your fears & train your brain for happiness & success . London: Harper Thorsons.

Gaya Chicago

Morin, Amy. 13 things mentally strong people don't do : take back your power, embrace change, face your fears & train your brain for happiness & success. London: Harper Thorsons, 2015. Text.

Gaya MLA

Morin, Amy. 13 things mentally strong people don't do : take back your power, embrace change, face your fears & train your brain for happiness & success. London: Harper Thorsons, 2015. Text.

Gaya Turabian

Morin, Amy. 13 things mentally strong people don't do : take back your power, embrace change, face your fears & train your brain for happiness & success. London: Harper Thorsons, 2015. Print.