Awang, K., Yusoff, M., Mohamad, K., Chong, S. L., & Ng, S. W. (2009). 3-Oxoolean-1-en-28-oic acid–n-hexane–water (4/1/1) from the bark of Walsura pinnata Hassk. International Union of Crystallography.
Čikaški stil citiranjaAwang, Khalijah, Mahfizah Yusoff, Khalit Mohamad, Soo Lim Chong, i Seik Weng Ng. 3-Oxoolean-1-en-28-oic Acid–n-hexane–water (4/1/1) From the Bark of Walsura Pinnata Hassk. International Union of Crystallography, 2009.
MLA način citiranjaAwang, Khalijah, et al. 3-Oxoolean-1-en-28-oic Acid–n-hexane–water (4/1/1) From the Bark of Walsura Pinnata Hassk. International Union of Crystallography, 2009.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.