Dyfyniad APA

Parasecoli. Knowing Where It Comes From. University of Iowa Press.

Dyfyniad Arddull Chicago

Parasecoli. Knowing Where It Comes From. University of Iowa Press.

Dyfyniad MLA

Parasecoli. Knowing Where It Comes From. University of Iowa Press.

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