Watts, M., & Cooper, C. L. (1992). Relax: Dealing with Stress. London : BBC Books.
Citación estilo ChicagoWatts, Murray, and Cary L. Cooper. Relax: Dealing with Stress. London : BBC Books, 1992.
Cita MLAWatts, Murray, and Cary L. Cooper. Relax: Dealing with Stress. London : BBC Books, 1992.
Warning: These citations may not always be 100% accurate.