APA
Wang Qinli, Li Yiqin, Lin Jinxing & Wu Xiaoqin. (2003). Boron influences pollen germination and pollen tube growth in Picea meyeri. : Tree Physiology.
Chicago
Wang Qinli, Li Yiqin, Lin Jinxing and Wu Xiaoqin. 2003. Boron influences pollen germination and pollen tube growth in Picea meyeri. : Tree Physiology.
Harvard
Wang Qinli, Li Yiqin, Lin Jinxing and Wu Xiaoqin. (2003). Boron influences pollen germination and pollen tube growth in Picea meyeri. : Tree Physiology.
MLA
Wang Qinli, Li Yiqin, Lin Jinxing and Wu Xiaoqin. Boron influences pollen germination and pollen tube growth in Picea meyeri. : Tree Physiology. 2003.