Potential flow in helical pipes.

MLA

Germano, M., and M. Oggiano. “Potential Flow in Helical Pipes.” Meccanica, vol. 22, no. 1, Mar. 1987, pp. 8–13. EBSCOhost, https://doi.org/10.1007/BF01560119.

APA

Germano, M., & Oggiano, M. (1987). Potential flow in helical pipes. Meccanica, 22(1), 8–13. https://doi.org/10.1007/BF01560119

Chicago

Germano, M., and M. Oggiano. 1987. “Potential Flow in Helical Pipes.” Meccanica 22 (1): 8–13. doi:10.1007/BF01560119.