Duffy, P. J. O. (1927). The shepherd boy: A poem beginning "Pondering, alone upon the hills he stood".
Chicago Style (17th ed.) CitationDuffy, P. J. O'Connor. The Shepherd Boy: A Poem Beginning "Pondering, Alone upon the Hills He Stood". 1927.
MLA (9th ed.) CitationDuffy, P. J. O'Connor. The Shepherd Boy: A Poem Beginning "Pondering, Alone upon the Hills He Stood". 1927.
Warning: These citations may not always be 100% accurate.