Dyfyniad APA

(1994). Abstracts - XXIVth International Horticultural Congress (Kyoto International Conference Hall 21-27 August 1994). Japan: ISHS.

Dyfyniad Arddull Chicago

Abstracts - XXIVth International Horticultural Congress (Kyoto International Conference Hall 21-27 August 1994). Japan: ISHS, 1994.

Dyfyniad MLA

Abstracts - XXIVth International Horticultural Congress (Kyoto International Conference Hall 21-27 August 1994). Japan: ISHS, 1994.

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