Subordinação adverbial - um estudo cognitivo sobre o infinitivo, o clítico SE e as formas verbais finitas em proposições adverbiais do Português Europeu
History and ethnography of Africa south of the Zambesi, from the settlement of the port at Sofala in September, 1505, to the conquest of the Cape Colony by the British in September, 1795
The Portuguese in South Africa: with a description of the native races between the River Zambesi and the Cape of Good Hope during the sixteenth century