APA Citation

Plans-guides Blay (Firm). (1979). Lourdes. Paris: Blay.

Chicago Style Citation

Plans-guides Blay (Firm). Lourdes. Paris: Blay, 1979.

MLA Citation

Plans-guides Blay (Firm). Lourdes. Paris: Blay, 1979.

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