Arnott, S.; Davie, A. W.; Robertson, J. M.; Sim, G. A.; Watson, D. G. (February 1960). "The structure of limonin". Experientia. 16 (2): 49–51. doi:10.1007/BF02170252. ISSN0014-4754. S2CID2754261.
Arnott, S. (1994). "John Monteath Robertson. 24 July 1900-27 December 1989". Biographical Memoirs of Fellows of the Royal Society. 39: 351–362. ISSN0080-4606. JSTOR770185.
Arnott, S.; Davie, A. W.; Robertson, J. M.; Sim, G. A.; Watson, D. G. (February 1960). "The structure of limonin". Experientia. 16 (2): 49–51. doi:10.1007/BF02170252. ISSN0014-4754. S2CID2754261.
Arnott, S. (1994). "John Monteath Robertson. 24 July 1900-27 December 1989". Biographical Memoirs of Fellows of the Royal Society. 39: 351–362. ISSN0080-4606. JSTOR770185.
Arnott, S.; Davie, A. W.; Robertson, J. M.; Sim, G. A.; Watson, D. G. (February 1960). "The structure of limonin". Experientia. 16 (2): 49–51. doi:10.1007/BF02170252. ISSN0014-4754. S2CID2754261.