Παραπομπή σε μορφή APA (7η εκδ.)

(1978). Marginal workers, marginal jobs: The underutilization of American workers / by Teresa A. Sullivan ; foreword by Philip M. Hauser.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Marginal Workers, Marginal Jobs: The Underutilization of American Workers / by Teresa A. Sullivan ; Foreword by Philip M. Hauser. 1978.

Παραπομπή σε μορφή MLA (9th εκδ.)

Marginal Workers, Marginal Jobs: The Underutilization of American Workers / by Teresa A. Sullivan ; Foreword by Philip M. Hauser. 1978.