APA aipamena

Matarasso, P. M. (1969). The quest of the Holy Grail. Penguin.

Chicago Style aipamena

Matarasso, Pauline Maud. The Quest of the Holy Grail. Middlesex, England: Penguin, 1969.

MLA aipamena

Matarasso, Pauline Maud. The Quest of the Holy Grail. Penguin, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.