APA aipamena

Mays, J. B. (1959). On the threshold of delinquency. Liverpool University Press.

Chicago Style aipamena

Mays, John Barron. On the Threshold of Delinquency. Liverpool: Liverpool University Press, 1959.

MLA aipamena

Mays, John Barron. On the Threshold of Delinquency. Liverpool University Press, 1959.