Did Dicotyledonous Plants Exist in Early Jurassic Times?

MLA

G. Erdtman. “Did Dicotyledonous Plants Exist in Early Jurassic Times?” Geologiska Föreningen i Stockholm Förhandlingar, vol. 70, Jan. 1948, pp. 265–71. EBSCOhost, https://doi.org/10.1080/11035894809454085.

APA

G. Erdtman. (1948). Did Dicotyledonous Plants Exist in Early Jurassic Times? Geologiska Föreningen i Stockholm Förhandlingar, 70, 265–271. https://doi.org/10.1080/11035894809454085

Chicago

G. Erdtman. 1948. “Did Dicotyledonous Plants Exist in Early Jurassic Times?” Geologiska Föreningen i Stockholm Förhandlingar 70 (January): 265–71. doi:10.1080/11035894809454085.