Παραπομπή σε μορφή APA (7η εκδ.)

Lien, I. (2014). Pathways to Gang Involvement and Drug Distribution: Social, Environmental, and Psychological Factors. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lien, Inger-Lise. Pathways to Gang Involvement and Drug Distribution: Social, Environmental, and Psychological Factors. Cham: Springer International Publishing : Imprint: Springer, 2014.

Παραπομπή σε μορφή MLA (8th εκδ.)

Lien, Inger-Lise. Pathways to Gang Involvement and Drug Distribution: Social, Environmental, and Psychological Factors. Springer International Publishing : Imprint: Springer, 2014.