Παραπομπή σε μορφή APA (7η εκδ.)

Glass, D. V. (1957). The university teaching of social sicences: Demography : a survey prepared under the auspices of the International Union for the Scientific Study of Population. Unesco.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Glass, D. V. The University Teaching of Social Sicences: Demography : A Survey Prepared Under the Auspices of the International Union for the Scientific Study of Population. Paris: Unesco, 1957.

Παραπομπή σε μορφή MLA (8th εκδ.)

Glass, D. V. The University Teaching of Social Sicences: Demography : A Survey Prepared Under the Auspices of the International Union for the Scientific Study of Population. Unesco, 1957.