Muhammad, N., Tahir, M. N., Zia-ur-Rehman,, & Ali, S. (2008). 2-(4-Ethoxybenzylidene)butanoic acid. International Union of Crystallography.
Chicago Style aipamenaMuhammad, Niaz, M. Nawaz Tahir, Zia-ur-Rehman, and Saqib Ali. 2-(4-Ethoxybenzylidene)butanoic Acid. International Union of Crystallography, 2008.
MLA aipamenaMuhammad, Niaz, M. Nawaz Tahir, Zia-ur-Rehman, and Saqib Ali. 2-(4-Ethoxybenzylidene)butanoic Acid. International Union of Crystallography, 2008.
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