Παραπομπή σε μορφή APA (7η εκδ.)

Bliss, W. D. P. (1898). Encyclopedia of social reform: Including political economy, political science, sociology and statistics. Funk & Wagnalls company.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bliss, William Dwight Porter. Encyclopedia of Social Reform: Including Political Economy, Political Science, Sociology and Statistics. New York and London: Funk & Wagnalls company, 1898.

Παραπομπή σε μορφή MLA (8th εκδ.)

Bliss, William Dwight Porter. Encyclopedia of Social Reform: Including Political Economy, Political Science, Sociology and Statistics. Funk & Wagnalls company, 1898.