Dyfyniad APA

Association of Asia Pacific Physical Societies. AAPPS bulletin. Association of Asia Pacific Physical Societies.

Dyfyniad Arddull Chicago

Association of Asia Pacific Physical Societies. AAPPS Bulletin. [Singapore]: Association of Asia Pacific Physical Societies.

Dyfyniad MLA

Association of Asia Pacific Physical Societies. AAPPS Bulletin. Association of Asia Pacific Physical Societies.

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