Bardy, Sonia L.; Ng, Sandy Y. M.; Jarrell, Ken F. (1 February 2003). "Prokaryotic motility structures". Microbiology149 (2): 295–304. doi:10.1099/mic.0.25948-0. பப்மெட்:12624192.
Bardy, Sonia L.; Ng, Sandy Y. M.; Jarrell, Ken F. (1 February 2003). "Prokaryotic motility structures". Microbiology149 (2): 295–304. doi:10.1099/mic.0.25948-0. பப்மெட்:12624192.