Chappell, B., & Crawford, P. (2001). Epilepsy: The 'at your fingertips' guide (2nd ed.). Class Publishing.
Chicago Style (17. basım) AtıfChappell, Brian, ve Pamela Crawford. Epilepsy: The 'at Your Fingertips' Guide. 2nd ed. London: Class Publishing, 2001.
MLA (9th ed.) AtıfChappell, Brian, ve Pamela Crawford. Epilepsy: The 'at Your Fingertips' Guide. 2nd ed. Class Publishing, 2001.
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