Dyfyniad APA

Simmons, N. (2009). First friends 1 numbers book. Oxford University Press.

Dyfyniad Arddull Chicago

Simmons, Naomi. First Friends 1 Numbers Book. Oxford University Press, 2009.

Dyfyniad MLA

Simmons, Naomi. First Friends 1 Numbers Book. Oxford University Press, 2009.

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