Lonsdale, K. (1929). «The Structure of the Benzene Ring in C6 (CH3)6». Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 123 (792): 494—515. Bibcode: 1929RSPSA.123..494L. doi: 10.1098/rspa.1929.0081
Lonsdale, K. (1929). «The Structure of the Benzene Ring in C6 (CH3)6». Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 123 (792): 494—515. Bibcode: 1929RSPSA.123..494L. doi: 10.1098/rspa.1929.0081