Annarelli, A., Battistella, C., & Nonino, F. (2016). Product service system: A conceptual framework from a systematic review. Journal of cleaner production, 139, 1011-1032. https://doi.org/10.1016/j.jclepro.2016.08.061
Chicago Style (17th ed.) CitationAnnarelli, Alessandro, Cinzia Battistella, and Fabio Nonino. "Product Service System: A Conceptual Framework from a Systematic Review." Journal of Cleaner Production 139 (2016): 1011-1032. https://doi.org/10.1016/j.jclepro.2016.08.061.
MLA (9th ed.) CitationAnnarelli, Alessandro, et al. "Product Service System: A Conceptual Framework from a Systematic Review." Journal of Cleaner Production, vol. 139, 2016, pp. 1011-1032, https://doi.org/10.1016/j.jclepro.2016.08.061.
Warning: These citations may not always be 100% accurate.