Dyfyniad APA

Norman L Johnson. (2010). Combinatorics of spreads and parallelisms. CRC Press.

Dyfyniad Arddull Chicago

Norman L Johnson. Combinatorics of Spreads and Parallelisms. UK: CRC Press, 2010.

Dyfyniad MLA

Norman L Johnson. Combinatorics of Spreads and Parallelisms. CRC Press, 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.