Dyfyniad APA

POPULER SCIENCE. POPULAR SCIENCE HOMEOWNER'S ENCY. (RC-20). FULLER & DEES.

Dyfyniad Arddull Chicago

POPULER SCIENCE. POPULAR SCIENCE HOMEOWNER'S ENCY. (RC-20). NEW YORK: FULLER & DEES.

Dyfyniad MLA

POPULER SCIENCE. POPULAR SCIENCE HOMEOWNER'S ENCY. (RC-20). FULLER & DEES.

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