APA (7th ed.) Citation

Ollerstam, O. (2002). Induced resistance in basket willow against a gall midge. Swedish University of Agricultural Sciences.

Chicago Style (17th ed.) Citation

Ollerstam, Olof. Induced Resistance in Basket Willow Against a Gall Midge. Umeå: Swedish University of Agricultural Sciences, 2002.

MLA (8th ed.) Citation

Ollerstam, Olof. Induced Resistance in Basket Willow Against a Gall Midge. Swedish University of Agricultural Sciences, 2002.