Cita APA (7a ed.)

Gardeazabal, I. (1974). A development in style: (the Paston letters). [s.n.].

Cita Chicago Style (17a ed.)

Gardeazabal, Itziar. A Development in Style: (the Paston Letters). [S.l.]: [s.n.], 1974.

Cita MLA (9a ed.)

Gardeazabal, Itziar. A Development in Style: (the Paston Letters). [s.n.], 1974.