Cita APA (7a ed.)

Pearce, C. (2017). A short introduction to attachment and attachment disorder (Second edition.). Jessica Kingsley Publishers.

Cita Chicago Style (17a ed.)

Pearce, Colby. A Short Introduction to Attachment and Attachment Disorder. Second edition. London, England ; Philadelphia, Pennsylvania: Jessica Kingsley Publishers, 2017.

Cita MLA (9a ed.)

Pearce, Colby. A Short Introduction to Attachment and Attachment Disorder. Second edition. Jessica Kingsley Publishers, 2017.