Dyfyniad APA

Warren, W., & Invernizzi Tettoni, L. (1997). Tropical garden plants. Thames & Hudson.

Dyfyniad Arddull Chicago

Warren, William, and Luca Invernizzi Tettoni. Tropical Garden Plants. London: Thames & Hudson, 1997.

Dyfyniad MLA

Warren, William, and Luca Invernizzi Tettoni. Tropical Garden Plants. Thames & Hudson, 1997.

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