APA (7th ed.) Zitazioa
Pickles, W., & Lafferty, J. L. (1964). Accountancy: A textbook for the professional accountancy and advanced commercial examinations (4th ed.). Pitman.
Chicago Style (17th ed.) Zitazioa
Pickles, William, eta James L. Lafferty. Accountancy: A Textbook for the Professional Accountancy and Advanced Commercial Examinations. 4th ed. London: Pitman, 1964.
MLA (9th ed.) Zitazioa
Pickles, William, eta James L. Lafferty. Accountancy: A Textbook for the Professional Accountancy and Advanced Commercial Examinations. 4th ed. Pitman, 1964.
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