Dyfyniad APA

Boys, C. . .. (1960). Soap bubbles and the forces which mould them. Heinemann.

Dyfyniad Arddull Chicago

Boys, C.V. Soap Bubbles and the Forces Which Mould Them. : Heinemann, 1960.

Dyfyniad MLA

Boys, C.V. Soap Bubbles and the Forces Which Mould Them. Heinemann, 1960.

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