Dyfyniad APA

B. Wiseman. (1983). Morris Goes to School (I Can Read Level 1) (Reprint.). HarperCollins.

Dyfyniad Arddull Chicago

B. Wiseman. Morris Goes to School (I Can Read Level 1). Reprint. HarperCollins, 1983.

Dyfyniad MLA

B. Wiseman. Morris Goes to School (I Can Read Level 1). Reprint. HarperCollins, 1983.

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