1017/S0025100309003946 Lass, Roger, SouthAfrican English, Mesthrie, Rajend (编), Language in South Africa, Cambridge University Press, 2002, ISBN 9780521791052
Oxford University Press, 2000 Lass, Roger, SouthAfrican English, Mesthrie, Rajend (编), Language in South Africa, Cambridge University Press, 2002, ISBN 9780521791052
ISBN 0-521-65236-7 Lass, Roger, SouthAfrican English, Mesthrie, Rajend (编), Language in South Africa, Cambridge University Press, 2002, ISBN 9780521791052
Dahomey, Five African States; Responses to Diversity: the Congo, Dahomey, the Cameroun Federal Republic, the Rhodesias and Nyasaland, South Africa, Ithaca