Gabbott, S., Hou, X., Norry, M., & Siveter, D. (2004). Preservation of Early Cambrian animals of the Chengjiang biota.
Chicago-čujuhus (17. p.)Gabbott, SE, X. Hou, M. Norry, juo D. Siveter. Preservation of Early Cambrian Animals of the Chengjiang Biota. 2004.
MLA-čujuhus (9. p.)Gabbott, SE, et al. Preservation of Early Cambrian Animals of the Chengjiang Biota. 2004.
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