Cita APA (7th ed.)

Alspach, B. R., Hell, P., & Miller, D. J. (1978). Algorithmic aspects of combinatorics. North-Holland Pub. Co. sole distributors for the U.S.A. and Canada, Elsevier North-Holland.

Cita Chicago (17th ed.)

Alspach, B. R., Pavol Hell, i Donald John Miller. Algorithmic Aspects of Combinatorics. Amsterdam, New York, New York: North-Holland Pub. Co. sole distributors for the U.S.A. and Canada, Elsevier North-Holland, 1978.

Cita MLA (9th ed.)

Alspach, B. R., et al. Algorithmic Aspects of Combinatorics. North-Holland Pub. Co. sole distributors for the U.S.A. and Canada, Elsevier North-Holland, 1978.