Hein, J. R., & Yeh, H. (1981). Oxygen-isotope composition, temperature and depth of formation of chert at DSDP Leg 62 Holes. PANGAEA.
Citazione stile Chigago Style (17a edizione)Hein, James R., e Hsueh-Wen Yeh. Oxygen-isotope Composition, Temperature and Depth of Formation of Chert at DSDP Leg 62 Holes. PANGAEA, 1981.
Citatione MLA (9a ed.)Hein, James R., e Hsueh-Wen Yeh. Oxygen-isotope Composition, Temperature and Depth of Formation of Chert at DSDP Leg 62 Holes. PANGAEA, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.