Greek mythology predates early Greek philosophy and strictly speaking does not belong here. But we include it as it played such an important part in the development of Freud’s thought.
The Oxford Dictionary of Classical Myth and Religion (eds) S. Price. Oxford: OUP, 2003.
An authoritative point of access to all aspects of ancient religious life and thought.
Despite the fashion to decry its scholarship, Robert Graves The Greek Myths (Penguin Books, 1955 in 2 volumes) remains excellent because it is an extremely thorough compendium of mythology, in summary form, and is very well written with notes giving references to primary sources. It is available online:
Volume one: The Greek Myths Vol-i (1955) : Graves Rovert : Free Download, Borrow, and Streaming : Internet Archive
Volume two: The Greek Myths Vol-ii (1955) : Graves Robert. : Free Download, Borrow, and Streaming : Internet Archive
Bowlby, R. (2007). Freudian Mythologies: Greek Tragedies and Modern Identities. Oxford: OUP.
Renger, A.-B. (2013). Oedipus and the Sphinx: The Threshold Myth from Sophocles through Freud to Cocteau. Chicago: University of Chicago Press.
Santas, G. (1988). Plato and Freud. Two Theories of Love. Oxford: Basil Blackwell.
Zajko, V. and O‘Gorman, E. (Eds.). (2013). Classical Myth and Psychoanalysis: Ancient and Modern Stories of the Self. Oxford: OUP.