APA (7th ed.) Citation

Langdon, J. (1986). Horses, oxen and technological innovation: The use of draught animals in English farming from 1066 to 1500 (1. publ.). Cambridge Univ. Pr.

Chicago Style (17th ed.) Citation

Langdon, John. Horses, Oxen and Technological Innovation: The Use of Draught Animals in English Farming from 1066 to 1500. 1. publ. Cambridge [u.a.]: Cambridge Univ. Pr, 1986.

MLA (9th ed.) Citation

Langdon, John. Horses, Oxen and Technological Innovation: The Use of Draught Animals in English Farming from 1066 to 1500. 1. publ. Cambridge Univ. Pr, 1986.