Não informado. (1970). Journal of International Business Studies. Academy of International Business.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of International Business Studies. Columbia, SC: Academy of International Business, 1970.
Lua MLA (8ú heag.)Não informado. Journal of International Business Studies. Academy of International Business, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.