APA (7th ed.) Citation

Boylan, E. (1951). Dificultades en la oraciðn mental. Rialp.

Chicago Style (17th ed.) Citation

Boylan, EugØne. Dificultades En La Oraciðn Mental. Madrid: Rialp, 1951.

MLA (9th ed.) Citation

Boylan, EugØne. Dificultades En La Oraciðn Mental. Rialp, 1951.

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