Cita APA (7th ed.)

Brualdi, R. A., & Ryser, H. J. (1991). Combinatorial matrix theory. Cambridge University Press.

Cita Chicago (17th ed.)

Brualdi, Richard A., i Herbert John Ryser. Combinatorial Matrix Theory. Cambridge: Cambridge University Press, 1991.

Cita MLA (9th ed.)

Brualdi, Richard A., i Herbert John Ryser. Combinatorial Matrix Theory. Cambridge University Press, 1991.