Dyfyniad APA

Boults, E., & Sullivan, C. (2010). Illustrated history of landscape design. Hoboken: Wiley.

Dyfyniad Arddull Chicago

Boults, Elizabeth, và Chip Sullivan. Illustrated History of Landscape Design. Hoboken: Wiley, 2010.

Dyfyniad MLA

Boults, Elizabeth, và Chip Sullivan. Illustrated History of Landscape Design. Hoboken: Wiley, 2010.

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