Cita APA (7a ed.)

Rundle, D. (1998). Two unnoticed manuscripts from the collection of Humfrey, Duke of Gloucester: : part I. s.n.

Cita Chicago Style (17a ed.)

Rundle, David. Two Unnoticed Manuscripts from the Collection of Humfrey, Duke of Gloucester: : Part I. [Inglaterra: s.n, 1998.

Cita MLA (9a ed.)

Rundle, David. Two Unnoticed Manuscripts from the Collection of Humfrey, Duke of Gloucester: : Part I. s.n, 1998.