Padurat, A. (1967). Shell Roof Analysis. Oxford Book & Statinory.
Chicago Edition CitationPadurat, A. Shell Roof Analysis. Calcutta: Oxford Book & Statinory, 1967.
Cita MLAPadurat, A. Shell Roof Analysis. Oxford Book & Statinory, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.