Wang, B. S. P., Charest, P. J., & Downie, B. (1993). Ex situ storage of seeds, pollen and in vitro cultures of perennial woody plant species. Food and Agriculture Organization.
Chicago-Zitierstil (17. Ausg.)Wang, Ben S. P., Pierre J. Charest, und Bruce Downie. Ex Situ Storage of Seeds, Pollen and in Vitro Cultures of Perennial Woody Plant Species. Rome: Food and Agriculture Organization, 1993.
MLA-Zitierstil (9. Ausg.)Wang, Ben S. P., et al. Ex Situ Storage of Seeds, Pollen and in Vitro Cultures of Perennial Woody Plant Species. Food and Agriculture Organization, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.