Deathbed observations by physicians and nurses

Chicago citation style
Osis, Karlis, 1917-. Deathbed observations by physicians and nurses. [1961]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/100023940. (Accessed October 19, 2018.)
APA citation style
Osis, Karlis, 1917-, ([1961]) Deathbed observations by physicians and nurses. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/100023940
MLA citation style
Osis, Karlis, 1917-. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/100023940>.
Note: These citations are programmatically generated and may be incomplete.