Weiss, R. S. (1973). Loneliness: The experience of emotional and social isolation. MIT Press.
Dyfyniad Arddull ChicagoWeiss, Robert Stuart. Loneliness: The Experience of Emotional and Social Isolation. Cambridge, MA: MIT Press, 1973.
Dyfyniad MLAWeiss, Robert Stuart. Loneliness: The Experience of Emotional and Social Isolation. MIT Press, 1973.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.