Παραπομπή APA

Dias, R. W. M., & Hughes, G. B. J. (1957). Jurisprudence. Butterworths and co.

Παραπομπή Chicago Style

Dias, R W M., και G B J. Hughes. Jurisprudence. London: Butterworths and co, 1957.

Παραπομπή MLA

Dias, R W M., και G B J. Hughes. Jurisprudence. Butterworths and co, 1957.