Hamilton, J. (2017). " 3. “Friends Across the Sea”". In Just around Midnight. Cambridge (MA): Harvard University Press. doi: https://doi.org/10.4159/9780674973541-005
Hamilton, Jack. " 3. “Friends Across the Sea”". Just around Midnight. Cambridge (MA): Harvard University Press, 2017. https://doi.org/10.4159/9780674973541-005 Web.
Hamilton, Jack. " 3. “Friends Across the Sea”". In Just around Midnight, (Cambridge (MA): Harvard University Press, 2017) doi: https://doi.org/10.4159/9780674973541-005
Hamilton, J. (2017). 3. “Friends Across the Sea”. In Just around Midnight, Cambridge (MA): Harvard University Press. Available From: Harvard University Press https://doi.org/10.4159/9780674973541-005 [Accessed 21 January 2021]