Dyfyniad APA

Birkhoff, G. (1967). Lattice theory (3rd ed.). American Mathematical Society.

Dyfyniad Arddull Chicago

Birkhoff, Garrett. Lattice Theory. 3rd ed. Providence: American Mathematical Society, 1967.

Dyfyniad MLA

Birkhoff, Garrett. Lattice Theory. 3rd ed. American Mathematical Society, 1967.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.