- _etal et al.
- _namesep , [[separate author names in citation, except for last name]]
- _lastnamesep , and [[separate name of last author in citation]]
- _pairnamesep and [[separate two authors in citation]]
+ B_etal et al.
+ B_namesep , [[separate author names in citation, except for last name]]
+ B_lastnamesep , and [[separate name of last author in citation]]
+ B_pairnamesep and [[separate two authors in citation]]