Groth, A. N. (1974). A differential classification of pedophiles determined by the nature of their object-relations. Univ. Microfilms.
Chicago-Zitierstil (17. Ausg.)Groth, Aloysius Nicholas. A Differential Classification of Pedophiles Determined by the Nature of Their Object-relations. Ann Arbor, Mich: Univ. Microfilms, 1974.
MLA-Zitierstil (9. Ausg.)Groth, Aloysius Nicholas. A Differential Classification of Pedophiles Determined by the Nature of Their Object-relations. Univ. Microfilms, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.