APA استشهاد

Davis, A. G. (1963). law relating to commercial letters of credit (3rd ed.). Sir Isaac Pitman.

استشهاد بنمط شيكاغو

Davis, A. G. Law Relating to Commercial Letters of Credit. 3rd ed. London: Sir Isaac Pitman, 1963.

MLA استشهاد

Davis, A. G. Law Relating to Commercial Letters of Credit. 3rd ed. Sir Isaac Pitman, 1963.