P.St. J. Langan. (1976). The Interpretation of Statutes (12th.). N.M.Tripathi P. Ltd.
Chicago-čujuhus (17. p.)P.St. J. Langan. The Interpretation of Statutes. 12th. Bombay: N.M.Tripathi P. Ltd, 1976.
MLA-čujuhus (9. p.)P.St. J. Langan. The Interpretation of Statutes. 12th. N.M.Tripathi P. Ltd, 1976.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.