Swinden, G. 2021. Lt. Cmdr. Robert Crosby, Inspiring Innovation: The John A. van Beuren Studies in Leadership and Ethics. No. 1. (Greg Swinden) . The Northern Mariner / Le marin du nord. 30, 3 (Jun. 2021), 304–306. DOI:https://doi.org/10.25071/2561-5467.61.