- Author: Sigmund Freud et al.
- Language: German
- Year: 1912
- Author: Sigmund Freud
- Language: Portuguese
- Author: Sigmund Freud
- Language: English
- Year: 2014
- Author: Sigmund Freud
- Language: Portuguese
- Year: 2022
- Author: Sigmund Freud
- Language: English
Luto e melancolia
epub
- Author: Sigmund Freud
- Language: Portuguese
- Year: 2020
El yo y el ello
epub
- Author: Sigmund Freud
- Language: Spanish
- Year: 2017
- Author: Sigmund Freud
- Language: Spanish
- Year: 2017
- Author: Jean-Jacques Rousseau, Gustave Le Bon, Sigmund Freud, Charles Mackay, Wilfred Trotter, everett Dean Martin, Walter Lippmann, Gerald Stanley Lee, William McDougall
- Language: English
- Year: 2017