Vasuhara, A. (1971). Recursive function theory and logic. Academic Pr.
Cita Chicago (17th ed.)Vasuhara, Ann. Recursive Function Theory and Logic. New York: Academic Pr, 1971.
Cita MLA (9th ed.)Vasuhara, Ann. Recursive Function Theory and Logic. Academic Pr, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.