Lua APA (7ú heag.)

Frey, A. H., & Singmaster, D. (1982). Handbook of cubik math. Enslow Publishers.

Lua i Stíl Chicago (17ú heag.)

Frey, Alexander H., agus David Singmaster. Handbook of Cubik Math. Hillside, N.J: Enslow Publishers, 1982.

Lua MLA (9ú heag.)

Frey, Alexander H., agus David Singmaster. Handbook of Cubik Math. Enslow Publishers, 1982.

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