APA (7th ed.) Citation

Fritzen, E. (1964). Sigmund Freud's Introductory lectures: A critical commentary. Monarch Press.

Chicago Style (17th ed.) Citation

Fritzen, Edward. Sigmund Freud's Introductory Lectures: A Critical Commentary. New York: Monarch Press, 1964.

MLA (9th ed.) Citation

Fritzen, Edward. Sigmund Freud's Introductory Lectures: A Critical Commentary. Monarch Press, 1964.