„Dr. Abraham Maslow, Founder Of Humanistic Psychology, Dies”. The New York Times. 10. 6. 1970. Приступљено 2010-09-26. „Dr. Abraham Maslow, professor of psychology at Brandeis University in Waltham, Mass., and founder of what has come to be known as humanistic psychology, died of a heart attack. He was 62 years old.”CS1 одржавање: Формат датума (веза)
„Dr. Abraham Maslow, Founder Of Humanistic Psychology, Dies”. The New York Times. 10. 6. 1970. Приступљено 2010-09-26. „Dr. Abraham Maslow, professor of psychology at Brandeis University in Waltham, Mass., and founder of what has come to be known as humanistic psychology, died of a heart attack. He was 62 years old.”CS1 одржавање: Формат датума (веза)