Dyfyniad APA
Ludwig, W. (1967). Recent Developments in lattice theory. Springer.
Dyfyniad Arddull Chicago
Ludwig, Wolfgang. Recent Developments in Lattice Theory. Berlin, Heidelberg, New York: Springer, 1967.
Dyfyniad MLA
Ludwig, Wolfgang. Recent Developments in Lattice Theory. Springer, 1967.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.