I have a home-made template {{quote|...}} which does the following:
This should not show the Author, only the reference.
{{quote|Toute l'histoire est à refaire.|source=[http://goo.gl/Xy52qw Conférence du 12 février 1970]}}
Toute l'histoire est à refaire.
This is only a quote, but comes with paragraph break and no line breaks (text flows):
{{quote|<poem>EXCERPTS from E.C.G. Sudarshan's letter to the Nobel Committee on the 2005 Nobel Award in Physics to Roy J. Glauber for Quantum Theory of Optical Coherence:
In the announcement of the 2005 Physics Nobel Prize, the Swedish Royal Academy has chosen R.J. Glauber to be awarded half of the prize. The prize winners are chosen by the Royal Academy, but no one has the right to take my discoveries and formulations and ascribe them to someone else!
[...]
Give unto Glauber only what is his.
Sincerely yours,
E.C.G. Sudarshan</poem>}}
EXCERPTS from E.C.G. Sudarshan's letter to the Nobel Committee on the 2005 Nobel Award in Physics to Roy J. Glauber for Quantum Theory of Optical Coherence:
In the announcement of the 2005 Physics Nobel Prize, the Swedish Royal Academy has chosen R.J. Glauber to be awarded half of the prize. The prize winners are chosen by the Royal Academy, but no one has the right to take my discoveries and formulations and ascribe them to someone else!
[...]
Give unto Glauber only what is his.
Sincerely yours,
E.C.G. Sudarshan