Radzinski, J. M.: The American melting pot: its meaning to us. Am. J. Psychiat., 115:893, April 1959.
Rand, Christopher: The Puerto Rican. Oxford University Press. New York. 1958.
Breisky, Billy: Looking for the Promised Land. Sat. Eve. Post, April 11, 1959.
Trautman, Edgar: The suicidal fit: A psycho-biological study made on Puerto Rican immigrants at the Lincoln Hospital of the City of New York. Arch. Gen. Psychiat., 5:76–83, July 1961.
Grace, William: Ataque. New York Medicine, 15:12, January 1959.
Harms, Ernest: Emigrant-immigrant neuroses. Psychol. Dig., July 1937.
Strauss, E. B.: Suicide. Brit. Med. J., 11: 818, 1956.
Leighton, A. H.: Mental Illness and Acculturation. International Universities Press. New York. 1959.
Merino, F. F.: Culturally patterned behavior reactions among the Spanish-speaking patients at the Mount Sinai Hospital of New York City. J. Mt. Sinai Hosp., 26: 484, September 1959.
Robins, Eli; Schmidt, H. Edwin, and O'Neal, Patricia: Some interrelations of social factors and clinical diagnosis in attempted suicide: a study of 109 patients. Am. J. Psychiat., 114:221, September 1957.