Hellgren, O. (1984). Acclimation to quantum flux density, temperature and photoperiod as effects on growth, development, chlorophyll content and leaf characteristics in Pelargonium zonale hybr. Swedish University of Agricultural Sciences.
Chicagoスタイル(17版)引用形式Hellgren, Olof. Acclimation to Quantum Flux Density, Temperature and Photoperiod as Effects on Growth, Development, Chlorophyll Content and Leaf Characteristics in Pelargonium Zonale Hybr. Alnarp: Swedish University of Agricultural Sciences, 1984.
MLA(8版)引用形式Hellgren, Olof. Acclimation to Quantum Flux Density, Temperature and Photoperiod as Effects on Growth, Development, Chlorophyll Content and Leaf Characteristics in Pelargonium Zonale Hybr. Swedish University of Agricultural Sciences, 1984.