Dyfyniad APA

Rodale, J. I. (1945). Pay dirt; farming & gardening with composts. The Devin-Adair company.

Dyfyniad Arddull Chicago

Rodale, Jerome Irving. Pay Dirt; Farming & Gardening with Composts. New York: The Devin-Adair company, 1945.

Dyfyniad MLA

Rodale, Jerome Irving. Pay Dirt; Farming & Gardening with Composts. The Devin-Adair company, 1945.

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