APA-Zitierstil (7. Ausg.)

Ashton, T. S., & Sykes, J. (1929). The Coal Industry of the eighteenth century. Manchester Univ. Press.

Chicago-Zitierstil (17. Ausg.)

Ashton, T. S., und Joseph Sykes. The Coal Industry of the Eighteenth Century. Manchester: Manchester Univ. Press, 1929.

MLA-Zitierstil (9. Ausg.)

Ashton, T. S., und Joseph Sykes. The Coal Industry of the Eighteenth Century. Manchester Univ. Press, 1929.