Seal thall, seal abhus /
Ó hUallacháin, Breandán.
Baile Átha Cliath : Oifig an tSoláthair : le ceannach díreach ón Oifig Dhíolta Foilseachán Rialtais nó ó dhíoltóirí leabhar,
c1973.
Voyages and travels.