Dyfyniad APA

Sullivan, C. (2002). Garden and climateChip Sullivan. McGraw-Hill.

Dyfyniad Arddull Chicago

Sullivan, Chip. Garden and ClimateChip Sullivan. McGraw-Hill, 2002.

Dyfyniad MLA

Sullivan, Chip. Garden and ClimateChip Sullivan. McGraw-Hill, 2002.

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