Cita APA (7th ed.)

Adler, I., Gottlob, G., & Grohe, M. (2007). Hypertree width and related hypergraph invariants.

Cita Chicago (17th ed.)

Adler, I., G. Gottlob, i M. Grohe. Hypertree Width and Related Hypergraph Invariants. 2007.

Cita MLA (9th ed.)

Adler, I., et al. Hypertree Width and Related Hypergraph Invariants. 2007.