Ayutthaya, A. I. N., & Chaichantipyuth, C. (2002). Chemical constituents of the stem bark of Croton oblongifolius from Loei province. Chulalongkorn University.
استشهاد بنمط شيكاغوAyutthaya, Achaya Israngkura Na, و Chaiyo Chaichantipyuth. Chemical Constituents of the Stem Bark of Croton Oblongifolius From Loei Province. Chulalongkorn University, 2002.
MLA استشهادAyutthaya, Achaya Israngkura Na, و Chaiyo Chaichantipyuth. Chemical Constituents of the Stem Bark of Croton Oblongifolius From Loei Province. Chulalongkorn University, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.