Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (9e éd.)

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