Cita APA (7th ed.)

Hughes, P., & Williams, D. (1971). The Varied pattern: Studies in the 18th century. A. M. Hakkert.

Cita Chicago (17th ed.)

Hughes, Peter, i David Williams. The Varied Pattern: Studies in the 18th Century. Toronto: A. M. Hakkert, 1971.

Cita MLA (8th ed.)

Hughes, Peter, i David Williams. The Varied Pattern: Studies in the 18th Century. A. M. Hakkert, 1971.