Dyfyniad APA

Day Richard & Clark, H. (1974). The home owner handbook of plumbing and heating. Bounty Books.

Dyfyniad Arddull Chicago

Day Richard and Henry Clark. The Home Owner Handbook of Plumbing and Heating. New York: Bounty Books, 1974.

Dyfyniad MLA

Day Richard and Henry Clark. The Home Owner Handbook of Plumbing and Heating. Bounty Books, 1974.

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