Dyfyniad APA

Rowling, J. K. (2014). Harry potter -and the chamber of secrets. Bloomsbury.

Dyfyniad Arddull Chicago

Rowling, J. K. Harry Potter -and the Chamber of Secrets. London: Bloomsbury, 2014.

Dyfyniad MLA

Rowling, J. K. Harry Potter -and the Chamber of Secrets. Bloomsbury, 2014.

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