Tohutoro APA (7th ed.)

(1986). Combinatorics: Set systems, hypergraphs, families of vectors, and combinatorial probability / Béla Bollobás.

Tohutoru Kātū Chicago (17th ed.)

Combinatorics: Set Systems, Hypergraphs, Families of Vectors, and Combinatorial Probability / Béla Bollobás. 1986.

Tohutoro MLA (9th ed.)

Combinatorics: Set Systems, Hypergraphs, Families of Vectors, and Combinatorial Probability / Béla Bollobás. 1986.