SQL query get data

I need to make sql query that picks data from 4 tables. You need to know sql language (I am using Microsoft SQL Server). I am picking data from 4 tables: I have already made picking data from 2 tables in this way using INNER JOIN SELECT [TableAID] ,o.[CompanyID] ,[DateOfSaving] ,[DatumDocument] ,[Value] .[login to view URL] ,[login to view URL] ,[login to view URL] FROM [Rijeka].[dbo].[TableA] o INNER JOIN [Rijeka].[dbo].[Company] p ON [login to view URL] = [login to view URL] WHERE DatumDocument > '2014-10-25' But now I dont know how to go further. I need now to pick data to into a column(s) (if possible) using another JOIN and WHERE clause. JOIN another table another 2 tables are: - Document (one > in relationship) - DocumentData (many > in relationship) so I need to pick data from this table and place it into column using probably JOIN and WHERE clause. Since I am not good in SQL, I need a help with it (of some who is expert in sql).