Yang, S., Pfefferkorn, H. W., & Wang, J. Marattia Aganzhenensis sp. nov. from the Lower Jurassic Daxigou Formation Of Lanzhou, Gansu, China.
शिकागो स्टाइल उद्धरणYang, Shu., Hermann W. Pfefferkorn, और Jun Wang. Marattia Aganzhenensis Sp. Nov. From the Lower Jurassic Daxigou Formation Of Lanzhou, Gansu, China.
एमएलए उद्धरणYang, Shu., Hermann W. Pfefferkorn, और Jun Wang. Marattia Aganzhenensis Sp. Nov. From the Lower Jurassic Daxigou Formation Of Lanzhou, Gansu, China.
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