Frédéric Ozanam

MLA

De Rooy, Nicolaas. Frédéric Ozanam. 's-Gravenhage: Pax, 1948.

APA

De Rooy, N. (1948). Frédéric Ozanam. 's-Gravenhage: Pax.

Chicago

De Rooy, Nicolaas, Frédéric Ozanam. 's-Gravenhage: Pax, 1948.