Jones, C., Jones, C. E., & Jenkyns, H. (1992). Strontium isotopes in Jurassic and Early Cretaceous seawater.
Chicago-čujuhus (17. p.)Jones, C., Charles Edward Jones, juo H. Jenkyns. Strontium Isotopes in Jurassic and Early Cretaceous Seawater. 1992.
MLA-čujuhus (9. p.)Jones, C., et al. Strontium Isotopes in Jurassic and Early Cretaceous Seawater. 1992.
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