Pinkerton, J. N.; Johnson, K. B.; Stone, J. K.; Ivors, K. L. (February 1998). "Factors Affecting the Release of Ascospores of Anisogramma anomala". Phytopathology. 88 (2): 122–128. doi:10.1094/PHYTO.1998.88.2.122. ISSN0031-949X. PMID18944980.
Pinkerton, J. N.; Johnson, K. B.; Stone, J. K.; Ivors, K. L. (February 1998). "Factors Affecting the Release of Ascospores of Anisogramma anomala". Phytopathology. 88 (2): 122–128. doi:10.1094/PHYTO.1998.88.2.122. ISSN0031-949X. PMID18944980.
Pinkerton, J. N.; Johnson, K. B.; Stone, J. K.; Ivors, K. L. (February 1998). "Factors Affecting the Release of Ascospores of Anisogramma anomala". Phytopathology. 88 (2): 122–128. doi:10.1094/PHYTO.1998.88.2.122. ISSN0031-949X. PMID18944980.