R. P. Hansen, F. B. Shorland and N. June Cooke (1957). “Occurrence in Butterfat of n-Heptadecanoic Acid (Margaric Acid)”. 《Nature》 179 (98): 98. Bibcode:1957Natur.179...98H. doi:10.1038/179098a0.
R. P. Hansen, F. B. Shorland and N. June Cooke (1957). “Occurrence in Butterfat of n-Heptadecanoic Acid (Margaric Acid)”. 《Nature》 179 (98): 98. Bibcode:1957Natur.179...98H. doi:10.1038/179098a0.