Adams, J. F., & McEwan, F. (1971). Activities of various cobalamins for Euglena gracilis with reference to vitamin B(12) assay with Euglena.
استشهاد بنمط شيكاغوAdams, J. F., و Fiona McEwan. Activities of Various Cobalamins for Euglena Gracilis With Reference to Vitamin B(12) Assay With Euglena. 1971.
MLA استشهادAdams, J. F., و Fiona McEwan. Activities of Various Cobalamins for Euglena Gracilis With Reference to Vitamin B(12) Assay With Euglena. 1971.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.