Dyfyniad APA

Reyes, E. A. (1988). Logic: Simplified and integrated. E.L. Scientific Pub.

Dyfyniad Arddull Chicago

Reyes, Edgardo A. Logic: Simplified and Integrated. Quezon City: E.L. Scientific Pub, 1988.

Dyfyniad MLA

Reyes, Edgardo A. Logic: Simplified and Integrated. E.L. Scientific Pub, 1988.

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