Hubberten, H., Emmermann, R., & Puchelt, H. (1983). Major, trace and rare earth elements and minerals at DSDP Legs 69-70 Holes. PANGAEA.
Citazione stile Chigago Style (17a edizione)Hubberten, Hans-Wolfgang, Rolf Emmermann, e Harald Puchelt. Major, Trace and Rare Earth Elements and Minerals at DSDP Legs 69-70 Holes. PANGAEA, 1983.
Citatione MLA (9a ed.)Hubberten, Hans-Wolfgang, et al. Major, Trace and Rare Earth Elements and Minerals at DSDP Legs 69-70 Holes. PANGAEA, 1983.
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