APA (7th ed.) Citation

Freud, S., Eder, M. D., & Tridon, A. (2005). Dream Psychology Psychoanalysis for Beginners. Project Gutenberg.

Chicago Style (17th ed.) Citation

Freud, Sigmund, M. D. Eder, and André Tridon. Dream Psychology Psychoanalysis for Beginners. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Freud, Sigmund, et al. Dream Psychology Psychoanalysis for Beginners. Project Gutenberg, 2005.

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