Campbell, J. (1968). The masks of God: Creative Mythology. Penguin books.
Cita Chicago Style (17a ed.)Campbell, Joseph. The Masks of God: Creative Mythology. Pennsylvania: Penguin books, 1968.
Cita MLA (9a ed.)Campbell, Joseph. The Masks of God: Creative Mythology. Penguin books, 1968.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.