Dyfyniad APA

Gottlob, G., Leone, N., & Veith, H. (1995). Second Order Logic and the Weak Exponential Hierarchies. Springer.

Dyfyniad Arddull Chicago

Gottlob, G., N. Leone, and H. Veith. Second Order Logic and the Weak Exponential Hierarchies. Springer, 1995.

Dyfyniad MLA

Gottlob, G., et al. Second Order Logic and the Weak Exponential Hierarchies. Springer, 1995.

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