APA (7th ed.) Citation

Xu, X. (2017). Contemporaneous causal orderings of US corn cash prices through directed acyclic graphs. Empirical economics, 52(2), 731-758. https://doi.org/10.1007/s00181-016-1094-4

Chicago Style (17th ed.) Citation

Xu, Xiaojie. "Contemporaneous Causal Orderings of US Corn Cash Prices Through Directed Acyclic Graphs." Empirical Economics 52, no. 2 (2017): 731-758. https://doi.org/10.1007/s00181-016-1094-4.

MLA (9th ed.) Citation

Xu, Xiaojie. "Contemporaneous Causal Orderings of US Corn Cash Prices Through Directed Acyclic Graphs." Empirical Economics, vol. 52, no. 2, 2017, pp. 731-758, https://doi.org/10.1007/s00181-016-1094-4.