Não informado. (2018). International Upper Mantle Project Report. Secretarial of the Upper Mantle Committee.
Chicago-referens (17:e uppl.)Não informado. International Upper Mantle Project Report. Los Angeles, Calif: Secretarial of the Upper Mantle Committee, 2018.
MLA-referens (8:e uppl.)Não informado. International Upper Mantle Project Report. Secretarial of the Upper Mantle Committee, 2018.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.