APA (7th ed.) Citation

Nielsen, K., Olsen, O., & Oliver, R. (1999). A transient expression system to assay putative antifungal genes on powdery mildew infected barley leaves.

Chicago Style (17th ed.) Citation

Nielsen, K., O. Olsen, and Richard Oliver. A Transient Expression System to Assay Putative Antifungal Genes on Powdery Mildew Infected Barley Leaves. 1999.

MLA (9th ed.) Citation

Nielsen, K., et al. A Transient Expression System to Assay Putative Antifungal Genes on Powdery Mildew Infected Barley Leaves. 1999.