MLA

Pugin, Augustus Welby Northmore. Designs for Iron and Brass Work In the Style of the Xv and Xvi Centuries. London: Ackermann, 1836.

APA

Pugin, A. Welby Northmore. (1836). Designs for iron and brass work in the style of the XV and XVI centuries. London: Ackermann.

Chicago

Pugin, Augustus Welby Northmore, Designs for Iron and Brass Work In the Style of the XV and XVI Centuries. London: Ackermann, 1836.