Dyfyniad APA

Parise, F. (1982). The Book of calendars. Facts on File.

Dyfyniad Arddull Chicago

Parise, Frank. The Book of Calendars. New York: Facts on File, 1982.

Dyfyniad MLA

Parise, Frank. The Book of Calendars. Facts on File, 1982.

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