Cita APA (7a ed.)

Edson, E. (1999). Mapping time and space: How medieval mapmakers viewed their world. [s.n.].

Cita Chicago Style (17a ed.)

Edson, Evelyn. Mapping Time and Space: How Medieval Mapmakers Viewed Their World. [S.l.]: [s.n.], 1999.

Cita MLA (9a ed.)

Edson, Evelyn. Mapping Time and Space: How Medieval Mapmakers Viewed Their World. [s.n.], 1999.