APA

Langley A., Wharton V. (. E. ). & ًًًWharton V.Medieval Life. London: Dorling Kindersley.

Chicago

Langley Andrew, Wharton Vicky (Art Editor ) and ًًًWharton Vicky.Medieval Life. London: Dorling Kindersley.

Harvard

Langley A., Wharton V. (. E. ). and ًًًWharton V.Medieval Life. London: Dorling Kindersley.

MLA

Langley Andrew, Wharton Vicky (Art Editor ) and ًًًWharton Vicky.London: Dorling Kindersley. .