@book{166966,
	author = {Azkue, Resurrección María de, and Irigoyen, Alfonso},
	title = {Morfología vasca (gramática básica dialectal del euskera) :},
	publisher = {La Gran Enciclopedia Vasca,},
	year = {1969.},
	address = {Bilbao :},
	edition = {[Edicíón popular]},
	note = {Originally published in the periodical "Euskera," 1923-1934.}
}