APA (7th ed.) Citation

Aston, T. (1987). Landlords, peasants and politics in medieval England. Cambridge U.P.

Chicago Style (17th ed.) Citation

Aston, T.H. Landlords, Peasants and Politics in Medieval England. Cambridge U.P, 1987.

MLA (9th ed.) Citation

Aston, T.H. Landlords, Peasants and Politics in Medieval England. Cambridge U.P, 1987.

Warning: These citations may not always be 100% accurate.