A group of poems /

Chicago citation style
Frost, Robert, 1874-1963. A group of poems /. 1921. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/102288781. (Accessed December 11, 2018.)
APA citation style
Frost, Robert, 1874-1963, (1921) A group of poems /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/102288781
MLA citation style
Frost, Robert, 1874-1963. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/102288781>.
Note: These citations are programmatically generated and may be incomplete.