Dyfyniad APA

Rescher. Philosophical Inquiries. University of Pittsburgh Press.

Dyfyniad Arddull Chicago

Rescher. Philosophical Inquiries. University of Pittsburgh Press.

Dyfyniad MLA

Rescher. Philosophical Inquiries. University of Pittsburgh Press.

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