Dyfyniad APA

Brown, C., & Ford, M. C. (2023). Higher Level Chemistry For The IB Diploma Programme (3rd.). Pearson.

Dyfyniad Arddull Chicago

Brown, Catrin, and Mike; Canning Ford. Higher Level Chemistry For The IB Diploma Programme. 3rd. London: Pearson, 2023.

Dyfyniad MLA

Brown, Catrin, and Mike; Canning Ford. Higher Level Chemistry For The IB Diploma Programme. 3rd. Pearson, 2023.

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