APA استشهاد

McWhirr, A. (1979). Roman brick and tile. BAR. International series 68.

استشهاد بنمط شيكاغو

McWhirr, Alan. "Roman Brick and Tile." BAR. International Series 68 1979.

MLA استشهاد

McWhirr, Alan. "Roman Brick and Tile." BAR. International Series 68 1979.