Citazione Stile APA (7a Edizione)

Gewirtz, J. L. (1972). Attachment and dependency. V. H. Winston.

Citazione stile Chigago Style (17a edizione)

Gewirtz, Jacob L. Attachment and Dependency. Washington: V. H. Winston, 1972.

Citatione MLA (9a ed.)

Gewirtz, Jacob L. Attachment and Dependency. V. H. Winston, 1972.