APA (7th ed.) Citation

Jones, E. (1961). The life and work of Sigmund Freud. Penguin Books.

Chicago Style (17th ed.) Citation

Jones, Ernest. The Life and Work of Sigmund Freud. Harmondsworth, Eng.: Penguin Books, 1961.

MLA (9th ed.) Citation

Jones, Ernest. The Life and Work of Sigmund Freud. Penguin Books, 1961.

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