APA (7th ed.) Citation

Nordenskiöld, A. E. (1882). (page 140) Observation of manganese nodules in the Kara sea. PANGAEA.

Chicago Style (17th ed.) Citation

Nordenskiöld, Adolf Erik. (page 140) Observation of Manganese Nodules in the Kara Sea. PANGAEA, 1882.

MLA (9th ed.) Citation

Nordenskiöld, Adolf Erik. (page 140) Observation of Manganese Nodules in the Kara Sea. PANGAEA, 1882.

Warning: These citations may not always be 100% accurate.