Porter, R. Forbidden pleasures: Enlightenment literature of sexual advice / Roy Porter. Solitary pleasures : the historical, literary, and artistic discourses of autoeroticism.(1995).
Chicago-viite (17. p.)Porter, Roy. "Forbidden Pleasures: Enlightenment Literature of Sexual Advice / Roy Porter." Solitary Pleasures : The Historical, Literary, and Artistic Discourses of Autoeroticism.(1995) .
MLA-viite (8. p.)Porter, Roy. "Forbidden Pleasures: Enlightenment Literature of Sexual Advice / Roy Porter." Solitary Pleasures : The Historical, Literary, and Artistic Discourses of Autoeroticism.(1995), .
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.