APA-Zitierstil (7. Ausg.)

Ball, M. J. (1988). The Use of Welsh: A contribution to sociolinguistics. Multilingual Matters.

Chicago-Zitierstil (17. Ausg.)

Ball, Martin J. The Use of Welsh: A Contribution to Sociolinguistics. Clevedon, England: Multilingual Matters, 1988.

MLA-Zitierstil (9. Ausg.)

Ball, Martin J. The Use of Welsh: A Contribution to Sociolinguistics. Multilingual Matters, 1988.