APA (7th ed.) Citation
Olanya, O., & Campbell, C. (1990). Analysis of epidemics of leptosphaerulina leaf spots on alfalfa and white clover in time and space.
Chicago Style (17th ed.) Citation
Olanya, O.M, and C.L Campbell. Analysis of Epidemics of Leptosphaerulina Leaf Spots on Alfalfa and White Clover in Time and Space. 1990.
MLA (9th ed.) Citation
Olanya, O.M, and C.L Campbell. Analysis of Epidemics of Leptosphaerulina Leaf Spots on Alfalfa and White Clover in Time and Space. 1990.
Warning: These citations may not always be 100% accurate.