The merchant navy

Chicago citation style
Archibald Hurd. The merchant navy. Retrieved from the Digital Public Library of America, https://archive.org/details/merchantnavy02arch. (Accessed September 20, 2018.)
APA citation style
Archibald Hurd, The merchant navy. Retrieved from the Digital Public Library of America, https://archive.org/details/merchantnavy02arch
MLA citation style
Archibald Hurd. Retrieved from the Digital Public Library of America <https://archive.org/details/merchantnavy02arch>.
Note: These citations are programmatically generated and may be incomplete.