How can I put a LinkWork to a work by Anonymous?

[coulonnus]

Here https://imslp.org/wiki/On_dansera_au_Pi ... e%2C_Paul) I said {{LinkWorkN|The Lancer's Quadrilles||Anonymous|}} but the link sends me to The Lancer's Quadrilles (Anonymous, ) that has a parasitic comma because a first name is supposed to be behind this comma.

Removing the last | behind Anonymous causes a mess when I preview my work page.

[Notenschreiber]

The LinkWorkNMono template has to be used for these.

[coulonnus]

Thanks!