Membership to the council is by appointment and recommendation.

They have never advertised and do not have a sales team, and grow by recommendation alone.

Application is by recommendation only, and gaining admission is extremely difficult.

Go by recommendation whenever possible, or have one lesson from three or -our teachers.

Credentials were still important to the world at large, though the system of academies came to form a network operating by personal recommendation.

By recommendation, she begins to follow Buddhism through meditation and use of elaborate costume jewelry.

We agree get your local engineer by personal recommendation and trust and use him.

Oasis, on the other hand, is by recommendation.

This was how he obtained most of his clients, by recommendation.

You have to go by reputation and recommendation.