APA (7th ed.) Citation

ScienceDirect (Online service), Vanelslander, T., & Sys, C. (2020). Maritime supply chains. Elsevier.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), Thierry Vanelslander, and Christa Sys. Maritime Supply Chains. Amsterdam: Elsevier, 2020.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Maritime Supply Chains. Elsevier, 2020.