The nightingale's message =
(Txori urretxindorra) : Basque love-song (from Laburdi) : for seven-part chorus of mixed voices /
setting by Jesús Guridi (Bilbao) ; edited by Kurt Schindler ; English version by Mary Ellis Opdycke and Kurt Schindler.

APA Citation

Guridi, J., Peltz, M. Ellis., Schindler, K. (1923). The nightingale's message =: (Txori urretxindorra) : Basque love-song (from Laburdi) : for seven-part chorus of mixed voices. Boston: O. Ditson.

MLA Citation

Guridi, Jesús, 1886-1961, Mary Ellis Peltz, and Kurt Schindler. The Nightingale's Message =: (Txori Urretxindorra) : Basque Love-song (from Laburdi) : for Seven-part Chorus of Mixed Voices. Boston: O. Ditson, 1923.

Warning: These citations may not always be complete (especially for serials).