Classic paper: Are the chickenpox virus and the zoster virus identical?: HELMUT RUSKA.

MLA

Kruger, Detlev H., and Thomas Mertens. “Classic Paper: Are the Chickenpox Virus and the Zoster Virus Identical?: HELMUT RUSKA.” Reviews in Medical Virology, vol. 28, no. 3, May 2018, p. e1975. EBSCOhost, https://doi.org/10.1002/rmv.1975.

APA

Kruger, D. H., & Mertens, T. (2018). Classic paper: Are the chickenpox virus and the zoster virus identical?: HELMUT RUSKA. Reviews in Medical Virology, 28(3), e1975. https://doi.org/10.1002/rmv.1975

Chicago

Kruger, Detlev H, and Thomas Mertens. 2018. “Classic Paper: Are the Chickenpox Virus and the Zoster Virus Identical?: HELMUT RUSKA.” Reviews in Medical Virology 28 (3): e1975. doi:10.1002/rmv.1975.