APA (7th ed.) Citation
VILLANUEVA, C. (1991). MANUAL DE BIOFEEDBACK. FUNDACION MAPFRE.
Chicago Style (17th ed.) Citation
VILLANUEVA, C. MANUAL DE BIOFEEDBACK. Madrid: FUNDACION MAPFRE, 1991.
MLA (9th ed.) Citation
VILLANUEVA, C. MANUAL DE BIOFEEDBACK. FUNDACION MAPFRE, 1991.
Warning: These citations may not always be 100% accurate.