Dyfyniad APA

Shoenfield. (1967). Mathematical logic. Addison Wesely publishing company.

Dyfyniad Arddull Chicago

Shoenfield. Mathematical Logic. London: Addison Wesely publishing company, 1967.

Dyfyniad MLA

Shoenfield. Mathematical Logic. Addison Wesely publishing company, 1967.

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