Just reviewing this site will show you how to recognize information that may be coming from dubious sources.

This information, although coming from a dubious source, reinforced my determination to remain silent.

And how reliable was information from such a dubious source?

Glowing recommendations from dubious sources a school, an association or individuals who cannot be found.

One of them is, How do you explain the obsession with fund raising, especially from dubious Asian sources?

For many centuries knowledge of Mesopotamia was largely confined to often dubious classical sources.

The Democratic Party has long acknowledged that $3 million of its 1996 contributions came from dubious sources.

It all leads of course to funding from dubious sources; because promotion depends on it.

Michelle Williams gives a great performance but the film in general is hampered by its dubious source.

He is accused of accepting money from a dubious source to pay for his mother's medical treatment.