PERRE, J. P. (1983). Merril Guide To The Research Paper John P. Ferre. Charles E. Merril Publishing.
Chicago Style aipamenaPERRE, John P. Merril Guide To The Research Paper John P. Ferre. Charles E. Merril Publishing, 1983.
MLA aipamenaPERRE, John P. Merril Guide To The Research Paper John P. Ferre. Charles E. Merril Publishing, 1983.
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