APA引用形式

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

シカゴスタイル引用形

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

MLA引用形式

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