hans-w Ackermann & Haurent Berthiaume. (1995). Virus diagrans. CRC press.
Chicago Edition Citationhans-w Ackermann and Haurent Berthiaume. Virus Diagrans. CRC press, 1995.
MLA Edition Citationhans-w Ackermann and Haurent Berthiaume. Virus Diagrans. CRC press, 1995.
Warning: These citations may not always be 100% accurate.