Não informado. (2020). International Journal of Physical Distribution. MCB Journals.
Lua i Stíl Chicago (17ú heag.)Não informado. International Journal of Physical Distribution. Bradford, Inglaterra: MCB Journals, 2020.
Lua MLA (8ú heag.)Não informado. International Journal of Physical Distribution. MCB Journals, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.