A man called Aita / Joan Errea ; with an introduction by Pello Salaburu

Reno : Center for Basque Studies, University of Nevada, Reno , [2017]

My mama Marie / Joan Errea ; [introduction Daniel Montero ; illustrations by Bert Paris]

Reno : Center for Basque Studies, University of Nevada, Reno , [2013]

Amerikanuak eta asmoak : new world Basques and inmigration theories / by Jerónima Echeverria

Michigan : UMI , 1992