C# How to access fields tables in joint tables in linq query?

Supposing i have 3 tables in the below picture that joined together. how can i access ‘Email’ field in ‘Users’ table in my query on ‘UserReferralJoins’ table ?

can any one help me?

var referalId = await _dbContext.UserReferrals.Where(x => x.UserId == CurrentUserId).Select(x => x.UserReferralId).FirstOrDefaultAsync();
        var list = await _dbContext.UserReferralJoins
            .Where(i => i.UserReferralId == referalId)
            .Select(x => new
            {
                Id = x.UserReferralJoinId,
                UserEmail = ???
                x.JoinDate
            }).ToListAsync(cancellationToken);

>Solution :

Use this pattern in your select query

 UserEmail =x.UserReferral.ReferralCode