Dyfyniad APA

Watcyn-Jones, P., & Allsop, J. Test your: Prepositions.

Dyfyniad Arddull Chicago

Watcyn-Jones, Peter, and Jake Allsop. Test Your: Prepositions.

Dyfyniad MLA

Watcyn-Jones, Peter, and Jake Allsop. Test Your: Prepositions.

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