Delectus Books. Delectus: Erotica, Sexology, Human Sexuality, Erotic Folklore & Curiosa. Delectus Books.
Chicago-Zitierstil (17. Ausg.)Delectus Books. Delectus: Erotica, Sexology, Human Sexuality, Erotic Folklore & Curiosa. London: Delectus Books.
MLA-Zitierstil (8. Ausg.)Delectus Books. Delectus: Erotica, Sexology, Human Sexuality, Erotic Folklore & Curiosa. Delectus Books.
警告：這些引文格式不一定是100％准確.