Dyfyniad APA

Symposium on Winter Hardiness in Woody Perennials Piikiö, Finland, International Society for Horticultural Science. Section for Fruit, International Society for Horticultural Science. Working Group Winterhardiness in Woody Perrennials, Holubowicz, T., & Säkö, J. (1985). Second Symposium on Winterhardiness in Woody Perennials: Piikiö, Finland, 13-17 August 1984. ISHS].

Dyfyniad Arddull Chicago

Symposium on Winter Hardiness in Woody Perennials Piikiö, Finland, International Society for Horticultural Science. Section for Fruit, International Society for Horticultural Science. Working Group Winterhardiness in Woody Perrennials, T. Holubowicz, and J. Säkö. Second Symposium on Winterhardiness in Woody Perennials: Piikiö, Finland, 13-17 August 1984. [Wageningen, Netherlands: ISHS], 1985.

Dyfyniad MLA

Symposium on Winter Hardiness in Woody Perennials Piikiö, Finland, et al. Second Symposium on Winterhardiness in Woody Perennials: Piikiö, Finland, 13-17 August 1984. ISHS], 1985.

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