Cita APA (7th ed.)

Bailey, V., & Wise, E. (1968). Medieval life. Longman.

Cita Chicago (17th ed.)

Bailey, Viola, i Ella Wise. Medieval Life. London: Longman, 1968.

Cita MLA (8th ed.)

Bailey, Viola, i Ella Wise. Medieval Life. Longman, 1968.