APA
Houba V. J. G., Uittenbogaard J., . (1994). Chemical composition of various plant species. Netherlands: Dept of soil science and plant nutrition.
Chicago
Houba V J G, Uittenbogaard J, . 1994. Chemical composition of various plant species. Netherlands: Dept of soil science and plant nutrition.
Harvard
Houba V. J. G., Uittenbogaard J., . (1994). Chemical composition of various plant species. Netherlands: Dept of soil science and plant nutrition.
MLA
Houba V J G, Uittenbogaard J, . Chemical composition of various plant species. Netherlands: Dept of soil science and plant nutrition. 1994.