HK, G., EJ, C., TJ, L., JA, C., & ME, B. (2025). New U-Pb constraints and geochemistry of the East Kirkton Quarry, Scotland: Implications for early tetrapod evolution in the Carboniferous. PloS one, 20(4), e0321714. https://doi.org/10.1371/journal.pone.0321714
Chicago Style (17th ed.) CitationHK, Garza, Catlos EJ, Lapen TJ, Clarke JA, and Brookfield ME. "New U-Pb Constraints and Geochemistry of the East Kirkton Quarry, Scotland: Implications for Early Tetrapod Evolution in the Carboniferous." PloS One 20, no. 4 (2025): e0321714. https://doi.org/10.1371/journal.pone.0321714.
MLA (9th ed.) CitationHK, Garza, et al. "New U-Pb Constraints and Geochemistry of the East Kirkton Quarry, Scotland: Implications for Early Tetrapod Evolution in the Carboniferous." PloS One, vol. 20, no. 4, 2025, p. e0321714, https://doi.org/10.1371/journal.pone.0321714.