MLA

Frost, Robert, 1874-1963. New Hampshire : a poem with notes and grace notes / by Robert Frost ; with woodcuts by J.J. Lankes.. 1923 [i.e. 1924]. https://collections.library.yale.edu/catalog/10599496.

APA, 6th edition

Frost, Robert, 1874-1963. (1923 [i.e. 1924])[New Hampshire : a poem with notes and grace notes / by Robert Frost ; with woodcuts by J.J. Lankes.]. https://collections.library.yale.edu/catalog/10599496.