@book{1916,
	author = {Butcher, Samuel Henry and Poetica},
	title = {Aristotle's theory of poetry and fine art; with a critical text and translation of the Poetics. With a prefatory essay, Aristotelian literary criticism},
	publisher = {Dover Publications},
	year = {1951.},
	address = {New York},
	edition = {4th ed.}
}