Παραπομπή σε μορφή APA (7η εκδ.)

Skiena, S. (1990). Implementing discrete mathematics: Combinatorics and graph theory with mathematica. Addison-Wesley.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Skiena, Steven. Implementing Discrete Mathematics: Combinatorics and Graph Theory with Mathematica. Redwood City, California: Addison-Wesley, 1990.

Παραπομπή σε μορφή MLA (8th εκδ.)

Skiena, Steven. Implementing Discrete Mathematics: Combinatorics and Graph Theory with Mathematica. Addison-Wesley, 1990.