Citazione Stile APA (7a Edizione)

Coulthard, A. J., & Watts, M. (1978). Windmills of Somerset and the men who worked them. Research Publishing Co..

Citazione stile Chigago Style (17a edizione)

Coulthard, Alfred J., e Martin Watts. Windmills of Somerset and the Men Who Worked Them. London: Research Publishing Co., 1978.

Citatione MLA (9a ed.)

Coulthard, Alfred J., e Martin Watts. Windmills of Somerset and the Men Who Worked Them. Research Publishing Co., 1978.