36TH INTERNATIONAL GEMMOLOGICAL CONFERENCE.

MLA

Laurs, Brendan M. “36Th International Gemmological Conference.” Journal of Gemmology, vol. 36, no. 8, Oct. 2019, pp. 766–73. EBSCOhost, https://doi.org/10.15506/jog.2019.36.8.766.

APA

Laurs, B. M. (2019). 36Th International Gemmological Conference. Journal of Gemmology, 36(8), 766–773. https://doi.org/10.15506/jog.2019.36.8.766

Chicago

Laurs, Brendan M. 2019. “36Th International Gemmological Conference.” Journal of Gemmology 36 (8): 766–73. doi:10.15506/jog.2019.36.8.766.