Dyfyniad APA

SS P. (2016). BEGIN WITH SCIENCE - BOOK 4. SOM SUDHA PUBLICATION.

Dyfyniad Arddull Chicago

SS P. BEGIN WITH SCIENCE - BOOK 4. NEW DELHI: SOM SUDHA PUBLICATION, 2016.

Dyfyniad MLA

SS P. BEGIN WITH SCIENCE - BOOK 4. SOM SUDHA PUBLICATION, 2016.

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