APA (7th ed.) Citation

Pattakos, A. (2008). Prisoners of our thoughts: Viktor Frankl's principles at work. Berrett - koehler publishers,inc..

Chicago Style (17th ed.) Citation

Pattakos, Alex. Prisoners of Our Thoughts: Viktor Frankl's Principles at Work. San Francisco: Berrett - koehler publishers,inc., 2008.

MLA (8th ed.) Citation

Pattakos, Alex. Prisoners of Our Thoughts: Viktor Frankl's Principles at Work. Berrett - koehler publishers,inc., 2008.