Schochetman, G., Stevens, R. H., & Simpson, R. W. (1977). Presence of infectious polyadenylated RNA in the coronavirus avian bronchitis virus. Virology.
Chicago Style citaatSchochetman, Gerald, Roy H. Stevens, en Robert W. Simpson. "Presence of Infectious Polyadenylated RNA in the Coronavirus Avian Bronchitis Virus." Virology 1977.
MLA citatieSchochetman, Gerald, Roy H. Stevens, en Robert W. Simpson. "Presence of Infectious Polyadenylated RNA in the Coronavirus Avian Bronchitis Virus." Virology 1977.
Let op: Deze citaties zijn niet altijd 100% accuraat.