The art of poetry: seven lectures, 1920-1922,
APA Citation
Ker, W. P. (William Paton). (1923). The art of poetry: seven lectures, 1920-1922. Oxford: The Clarendon press.
MLA Citation
Ker, W. P. (William Paton), 1855-1923. The Art of Poetry: Seven Lectures, 1920-1922. Oxford: The Clarendon press, 1923.
Warning: These citations may not always be complete (especially for serials).