How to user two inner joins in one query using sql server query analyser

declare @masterproductId VARCHAR(100)
set @masterproductId='product1'

SELECT DISTINCT Field2, PlaceHolderCode,isnull(m.CoverProductId,'') as CoverProductId
FROM PropertyMaster m INNER JOIN CrossFieldValidation c
ON (m.MasterProductId = c.MasterProductId AND
(m.PropertyMasterId = c.PropertyMasterId or m.CoverProductId = c.CoverProductId))
--ON m.MasterProductId = c.MasterProductId
INNER JOIN PropertyDetails d ON (d.PropertyMasterId = m.PropertyMasterId)
WHERE m.MasterProductId=@masterproductId AND FunctionCode='F14' AND PageNameCode='AP'