APA (7th ed.) Citation
Sieverding, E., & Howeler, R. H. (1985). Influence of species of VA mycorrhizal fungi on cassava yield Response to phosphorus fertilization. Springer.
Chicago Style (17th ed.) Citation
Sieverding, Ewald, and Reinhardt H. Howeler. Influence of Species of VA Mycorrhizal Fungi on Cassava Yield Response to Phosphorus Fertilization. Springer, 1985.
MLA (9th ed.) Citation
Sieverding, Ewald, and Reinhardt H. Howeler. Influence of Species of VA Mycorrhizal Fungi on Cassava Yield Response to Phosphorus Fertilization. Springer, 1985.
Warning: These citations may not always be 100% accurate.