APA
Chumakov M., Voroshilova M., Shindarov L., Lavrova I., Gracheva L., Koroleva G., Vasilenko S., Brodvarova I., Nikolova M., Gyurova S., Gacheva M., Mitov G., Ninov N., Tsylka E., Robinson I., Frolova M., Bashkirtsev V., Martiyanova L. & Rodin V. (19800119). Enterovirus 71 isolated from cases of epidemic poliomyelitis-like disease in Bulgaria. : Archives of virology.
Chicago
Chumakov M, Voroshilova M, Shindarov L, Lavrova I, Gracheva L, Koroleva G, Vasilenko S, Brodvarova I, Nikolova M, Gyurova S, Gacheva M, Mitov G, Ninov N, Tsylka E, Robinson I, Frolova M, Bashkirtsev V, Martiyanova L and Rodin V. 19800119. Enterovirus 71 isolated from cases of epidemic poliomyelitis-like disease in Bulgaria. : Archives of virology.
Harvard
Chumakov M., Voroshilova M., Shindarov L., Lavrova I., Gracheva L., Koroleva G., Vasilenko S., Brodvarova I., Nikolova M., Gyurova S., Gacheva M., Mitov G., Ninov N., Tsylka E., Robinson I., Frolova M., Bashkirtsev V., Martiyanova L. and Rodin V. (19800119). Enterovirus 71 isolated from cases of epidemic poliomyelitis-like disease in Bulgaria. : Archives of virology.
MLA
Chumakov M, Voroshilova M, Shindarov L, Lavrova I, Gracheva L, Koroleva G, Vasilenko S, Brodvarova I, Nikolova M, Gyurova S, Gacheva M, Mitov G, Ninov N, Tsylka E, Robinson I, Frolova M, Bashkirtsev V, Martiyanova L and Rodin V. Enterovirus 71 isolated from cases of epidemic poliomyelitis-like disease in Bulgaria. : Archives of virology. 19800119.