Dyfyniad APA

Hedley, W. H. (2001). Bills of exchange and bankers' documentary credits (ed. 4.). LLP.

Dyfyniad Arddull Chicago

Hedley, William Hedley. Bills of Exchange and Bankers' Documentary Credits. ed. 4. London: LLP, 2001.

Dyfyniad MLA

Hedley, William Hedley. Bills of Exchange and Bankers' Documentary Credits. ed. 4. LLP, 2001.

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