Before revision: 49–64, , , They were later modified by Ray Blanchard in 1985, as the Modified Androphilia–Gynephilia Index (MAGI).Blanchard R (1985).
After revision: 49–64, , , They were later modified by , R.ay Blanchard in 1985, as the Modified Androphilia–Gynephilia Index (MAGI).Blanchard R (1985).