Dyfyniad APA

LEVY LEON S. (1988). DISCRETE STRUCTURES OF COMPUTER SCIENCE. WILEY EASTERN LTD.

Dyfyniad Arddull Chicago

LEVY LEON S. DISCRETE STRUCTURES OF COMPUTER SCIENCE. NEW DELHI: WILEY EASTERN LTD, 1988.

Dyfyniad MLA

LEVY LEON S. DISCRETE STRUCTURES OF COMPUTER SCIENCE. WILEY EASTERN LTD, 1988.

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