APA (7th ed.) Citation

Pattakos, A. (2010). Prisoners of our thoughts: Viktor Frankl?s principles for discovering meaning in life and work (2nd ed., rev. and updated.). Berrett-Koehle.

Chicago Style (17th ed.) Citation

Pattakos, Alex. Prisoners of Our Thoughts: Viktor Frankl?s Principles for Discovering Meaning in Life and Work. 2nd ed., rev. and updated. San Francisco: Berrett-Koehle, 2010.

MLA (8th ed.) Citation

Pattakos, Alex. Prisoners of Our Thoughts: Viktor Frankl?s Principles for Discovering Meaning in Life and Work. 2nd ed., rev. and updated. Berrett-Koehle, 2010.