Dyfyniad APA
Nolan, K. J. (1980). Mastering masonry: How to work with bricks, blocks, concrete and stone. J. David Publishers.
Dyfyniad Arddull Chicago
Nolan, Kenneth J. Mastering Masonry: How to Work with Bricks, Blocks, Concrete and Stone. Middle Village, N.Y.: J. David Publishers, 1980.
Dyfyniad MLA
Nolan, Kenneth J. Mastering Masonry: How to Work with Bricks, Blocks, Concrete and Stone. J. David Publishers, 1980.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.