Παραπομπή σε μορφή APA (7η εκδ.)

Wang, X., Li, B., Xia, R., & Ma, H. (2021). Engineering applications of discrete element method: Operation analysis and optimization design of coal and agricultural machinery. Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wang, Xuewen, Bo Li, Rui Xia, και Haozhou Ma. Engineering Applications of Discrete Element Method: Operation Analysis and Optimization Design of Coal and Agricultural Machinery. Singapore: Springer, 2021.

Παραπομπή σε μορφή MLA (9th εκδ.)

Wang, Xuewen, et al. Engineering Applications of Discrete Element Method: Operation Analysis and Optimization Design of Coal and Agricultural Machinery. Springer, 2021.