Cita APA

Yang, S., Pfefferkorn, H. W., & Wang, J. Marattia Aganzhenensis sp. nov. from the Lower Jurassic Daxigou Formation Of Lanzhou, Gansu, China.

Citación estilo Chicago

Yang, Shu., Hermann W. Pfefferkorn, y Jun Wang. Marattia Aganzhenensis Sp. Nov. From the Lower Jurassic Daxigou Formation Of Lanzhou, Gansu, China.

Cita MLA

Yang, Shu., Hermann W. Pfefferkorn, y Jun Wang. Marattia Aganzhenensis Sp. Nov. From the Lower Jurassic Daxigou Formation Of Lanzhou, Gansu, China.