APA (7th ed.) Citation
Wingfield, B. D. (2013). RNA viruses of Sphaeropsis sapinea and Diaporthe ambigua and their possible use as biological control agents. University of Pretoria.
Chicago Style (17th ed.) Citation
Wingfield, Brenda D. RNA Viruses of Sphaeropsis Sapinea and Diaporthe Ambigua and Their Possible Use as Biological Control Agents. University of Pretoria, 2013.
MLA (9th ed.) Citation
Wingfield, Brenda D. RNA Viruses of Sphaeropsis Sapinea and Diaporthe Ambigua and Their Possible Use as Biological Control Agents. University of Pretoria, 2013.
Warning: These citations may not always be 100% accurate.