Criccieth castle, Caernarvonshire. Provisional guide

Chicago citation style
O'Neil, B. H. St. J. (Bryan Hugh St. John). Criccieth castle, Caernarvonshire. Provisional guide. 1934. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000150976. (Accessed December 11, 2018.)
APA citation style
O'Neil, B. H. St. J. (Bryan Hugh St. John), (1934) Criccieth castle, Caernarvonshire. Provisional guide. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000150976
MLA citation style
O'Neil, B. H. St. J. (Bryan Hugh St. John). Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/000150976>.
Note: These citations are programmatically generated and may be incomplete.