Cita APA (7a ed.)

Symposium on Generalized Recursion Theory, Fenstad, J. E., Gandy, R. O., & Sacks, G. E. (1978). Generalized recursion theory II: Proceedings of the 1977 Oslo Symposium. North-Holland.

Cita Chicago Style (17a ed.)

Symposium on Generalized Recursion Theory, Jens Erik Fenstad, R. O. Gandy, y Gerald E. Sacks. Generalized Recursion Theory II: Proceedings of the 1977 Oslo Symposium. Amsterdam [etc.]: North-Holland, 1978.

Cita MLA (9a ed.)

Symposium on Generalized Recursion Theory, et al. Generalized Recursion Theory II: Proceedings of the 1977 Oslo Symposium. North-Holland, 1978.