APA (7th ed.) Citation

Azpiazu, I. d. (1939). The case of the Basque catholics. Basque Archives.

Chicago Style (17th ed.) Citation

Azpiazu, Iñaki de. The Case of the Basque Catholics. New York: Basque Archives, 1939.

MLA (9th ed.) Citation

Azpiazu, Iñaki de. The Case of the Basque Catholics. Basque Archives, 1939.

Warning: These citations may not always be 100% accurate.