APA সাইটেশন

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

শিকাগো স্টাইলে সাইটেশন

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

এমএলএ সাইটেশন

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