Cita APA (7a ed.)

Frankl, V. E. (1964). Man's search for meaning: An introduction to logotherapy (Rev. and enlarged ed.). Hodder and Stoughton.

Cita Chicago Style (17a ed.)

Frankl, Viktor E. Man's Search for Meaning: An Introduction to Logotherapy. Rev. and enlarged ed. London: Hodder and Stoughton, 1964.

Cita MLA (9a ed.)

Frankl, Viktor E. Man's Search for Meaning: An Introduction to Logotherapy. Rev. and enlarged ed. Hodder and Stoughton, 1964.