Gardner, J. F. (1989) Julia's Freedmen - Questions of Law and Status. Bulletin of the Institute of Classical Studies, 35. pp. 94-100.
Gardner, J. F. (1989) The Adoption of the Roman Freedman. Phoenix, 43. pp. 236-257. ISSN 0031-8299
Gardner, J. F. (1989) Aristophanes and Male Anxiety - the Defence of the Oikos. Greece and Rome, 36. pp. 51-62. ISSN 0017-3835