Rickel, B. (1999). Taboo. University of Wisconsin Press.
Dyfyniad Arddull ChicagoRickel, Boyer. Taboo. Madison: University of Wisconsin Press, 1999.
Dyfyniad MLARickel, Boyer. Taboo. University of Wisconsin Press, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.