APA (7. basım) Alıntı

Allen, G. C. (1968). Monopoly and restrictive practices. Allen & Unwin.

Chicago Style (17. basım) Atıf

Allen, George Cyril. Monopoly and Restrictive Practices. London: Allen & Unwin, 1968.

MLA (9th ed.) Atıf

Allen, George Cyril. Monopoly and Restrictive Practices. Allen & Unwin, 1968.