APA (7th ed.) Citation

Breuer, J., & Freud, S. (1974). Studies on hysteria. Penguin Books.

Chicago Style (17th ed.) Citation

Breuer, Joseph, and Sigmund Freud. Studies on Hysteria. Middlesex: Penguin Books, 1974.

MLA (8th ed.) Citation

Breuer, Joseph, and Sigmund Freud. Studies on Hysteria. Penguin Books, 1974.

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