Kelley, W. (1912). (Table, page 49) The composition of soil manganese concretions from Oahu Island, Hawaii. PANGAEA.
Citazione stile Chigago Style (17a edizione)Kelley, WP. (Table, Page 49) The Composition of Soil Manganese Concretions from Oahu Island, Hawaii. PANGAEA, 1912.
Citatione MLA (9a ed.)Kelley, WP. (Table, Page 49) The Composition of Soil Manganese Concretions from Oahu Island, Hawaii. PANGAEA, 1912.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.