Dyfyniad APA

Buchi, J. R., & Siefkes, D. (1973). Monadic second order theory of all countable ordinals.

Dyfyniad Arddull Chicago

Buchi, J Richard, and Dirk Siefkes. Monadic Second Order Theory of All Countable Ordinals. Springer-Verlag, Berlin, 1973.

Dyfyniad MLA

Buchi, J Richard, and Dirk Siefkes. Monadic Second Order Theory of All Countable Ordinals. 1973.

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