Vandepitte, D. (1968). Design for a prestressed concrete suspension bridge (not constructed) over the Scheldt at Antwerp. Cement and Concrete Association.
Chicago-viite (17. p.)Vandepitte, D. Design for a Prestressed Concrete Suspension Bridge (not Constructed) over the Scheldt at Antwerp. London: Cement and Concrete Association, 1968.
MLA-viite (8. p.)Vandepitte, D. Design for a Prestressed Concrete Suspension Bridge (not Constructed) over the Scheldt at Antwerp. Cement and Concrete Association, 1968.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.