University, U. c. S. L. (1890). Queen Olga and Crown Princess Sophia of Greece.
Dyfyniad Arddull ChicagoUniversity, Unknown creator; St. Louis. Queen Olga and Crown Princess Sophia of Greece. 1890.
Dyfyniad MLAUniversity, Unknown creator; St. Louis. Queen Olga and Crown Princess Sophia of Greece. 1890.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.