Orr, David 1974-.
The road not taken: finding America in the poem everyone loves and almost everyone gets wrong /
David Orr 
. - New York : Penguin Press,  2015 
. - 184 p.  21 cm. 
<br/>К.: Бібліогр. в прим. : с. 175-178, Покажчик 
<br/>The poet -- The poem -- The choice -- The chooser -- The crossroads. 
<br/><label>  ISBN: </label>978-1-59420-583-5 
<br/><br/><label>Subjects--Personal Names: </label><br/>Frost, Robert 1874-1963  Road not taken