APA (7th ed.) Citation

Groth, A. N. (1974). A differential classification of pedophiles determined by the nature of their object-relations. Univ. Microfilms.

Chicago Style (17th ed.) Citation

Groth, Aloysius Nicholas. A Differential Classification of Pedophiles Determined by the Nature of Their Object-relations. Ann Arbor, Mich: Univ. Microfilms, 1974.

MLA (9th ed.) Citation

Groth, Aloysius Nicholas. A Differential Classification of Pedophiles Determined by the Nature of Their Object-relations. Univ. Microfilms, 1974.