Dyfyniad APA

Pickles, W., & James L. Lafferty. (1974). Accountancy: Question and key (4th ed.). Pitman.

Dyfyniad Arddull Chicago

Pickles, William, and James L. Lafferty. Accountancy: Question and Key. 4th ed. London: Pitman, 1974.

Dyfyniad MLA

Pickles, William, and James L. Lafferty. Accountancy: Question and Key. 4th ed. Pitman, 1974.

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