Isaac Schapira, The Khoisan Peoples of South Africa: Bushmen and Hottentots, Londres: Routledge, 1963
izˈɐk sʃˌɐpˈiɾɐ, (en)ðə(pt-pt) koɪzˈɐ̃ŋ pˌiˈɔplɨz ˈɔf (en)sˈaʊθ(pt-pt) ˌɐfɹˈikɐ: bˈuʒmeɪŋ ˈɐ̃ŋd ˌuteɪŋtˈotʃ, lˈoŋdɹɨʃ: ʁˌuwtlˈedʒɨ, mˈil nˈɔvɨsˈeɪŋtuʒˌi sɨsˈeɪŋtɐitɹˈeʃ