Dale, N. C. (1918). (Table, page 95) Chemistry of bog manganese concretions and wad from the Columbia County, New York. PANGAEA.
Citazione stile Chigago Style (17a edizione)Dale, Nelson C. (Table, Page 95) Chemistry of Bog Manganese Concretions and Wad from the Columbia County, New York. PANGAEA, 1918.
Citatione MLA (9a ed.)Dale, Nelson C. (Table, Page 95) Chemistry of Bog Manganese Concretions and Wad from the Columbia County, New York. PANGAEA, 1918.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.