Style de citation APA

Boshoff, W. H. P., & Pretorius, Z. A. (1999). A New Pathotype of Puccinia striiformis f. sp. tritici on Wheat in South Africa. Plant disease, 83(6), 591. https://doi.org/10.1094/PDIS.1999.83.6.591C

Style de citation Chicago

Boshoff, W H P., et Z A. Pretorius. "A New Pathotype of Puccinia Striiformis F. Sp. Tritici on Wheat in South Africa." Plant Disease 83, no. 6 (1999): 591. https://dx.doi.org/10.1094/PDIS.1999.83.6.591C.

Style de citation MLA

Boshoff, W H P., et Z A. Pretorius. "A New Pathotype of Puccinia Striiformis F. Sp. Tritici on Wheat in South Africa." Plant Disease, vol. 83, no. 6, 1999, p. 591.