Šbebek, P., Nešpůrek, S., Hrabal, R., Adamec, M., & Kuthan, J. (1992). Novel preparation and photochromic properties of 2,4,4,6-tetraaryl-4H-thiopyrans. J. Chem. Soc., Perkin Trans. 2, 8, 1301-1308. https://doi.org/10.1039/P29920001301
Chicago Style (17th ed.) CitationŠbebek, Pavel, Stanislav Nešpůrek, Richard Hrabal, Mojmír Adamec, and Josef Kuthan. "Novel Preparation and Photochromic Properties of 2,4,4,6-tetraaryl-4H-thiopyrans." J. Chem. Soc., Perkin Trans. 2 8 (1992): 1301-1308. https://doi.org/10.1039/P29920001301.
MLA (9th ed.) CitationŠbebek, Pavel, et al. "Novel Preparation and Photochromic Properties of 2,4,4,6-tetraaryl-4H-thiopyrans." J. Chem. Soc., Perkin Trans. 2, 8, 1992, pp. 1301-1308, https://doi.org/10.1039/P29920001301.
Warning: These citations may not always be 100% accurate.