Dyfyniad APA

(1971). 17th & 18th century periodicals and academy publications. Research Publications.

Dyfyniad Arddull Chicago

17th & 18th Century Periodicals and Academy Publications. New Haven, Conn.: Research Publications, 1971.

Dyfyniad MLA

17th & 18th Century Periodicals and Academy Publications. Research Publications, 1971.

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