Llythyrau cymraes o Wlad Canaan:

Chicago citation style
Jones, Margaret, called y Gymroes o Ganaan. Llythyrau cymraes o Wlad Canaan:. 1871. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011567931. (Accessed December 12, 2018.)
APA citation style
Jones, Margaret, called y Gymroes o Ganaan, (1871) Llythyrau cymraes o Wlad Canaan:. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011567931
MLA citation style
Jones, Margaret, called y Gymroes o Ganaan. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/011567931>.
Note: These citations are programmatically generated and may be incomplete.