APA (7th ed.) Citation

Berkel, I. (2008). Sigmund Freud. Fink [u.a.].

Chicago Style (17th ed.) Citation

Berkel, Irene. Sigmund Freud. Paderborn ; München: Fink [u.a.], 2008.

MLA (9th ed.) Citation

Berkel, Irene. Sigmund Freud. Fink [u.a.], 2008.

Warning: These citations may not always be 100% accurate.