Vishnewski, S., & Gratke, P. (1974). Interview with Stanley Vishnewski.
Dyfyniad Arddull ChicagoVishnewski, Stanley, and Paul Gratke. Interview with Stanley Vishnewski. 1974.
Dyfyniad MLAVishnewski, Stanley, and Paul Gratke. Interview with Stanley Vishnewski. 1974.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.