Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page International Working People's Association:

"

Meanwhile, the Socialist Labor Party withered on the vine, with its membership plummeting to just 1,500 and its National Secretary, Philip Van Patten, leaving a mysterious suicide note and disappearing, only to reemerge later in another city as a government employee.[3] At its December 1883 Baltimore convention, the SLP took the extraordinary, albeit short-lived, step of abolishing the role of National Secretary altogether and adopting a particularly radical program in hopes of cobbling together some sort of organizational unity with the so-called "Internationalists" of the IWPA.[4] Ultimately, however, the SLP determined that the difference over the question of violence between itself and the IWPA made unification impossible and a polemic war against anarchism was launched.