Wallis, S. R., Platt, J. P., & Knott, S. D. (1993). Recognition of syn-convergence extension in accretionary wedges with examples from the Calabrian Arc and the Eastern Alps. American Journal of Science, 293, 463. https://doi.org/10.2475/ajs.293.5.463
Chicago Style (17th ed.) CitationWallis, S. R., J. P. Platt, and S. D. Knott. "Recognition of Syn-convergence Extension in Accretionary Wedges with Examples from the Calabrian Arc and the Eastern Alps." American Journal of Science 293 (1993): 463. https://doi.org/10.2475/ajs.293.5.463.
MLA (9th ed.) CitationWallis, S. R., et al. "Recognition of Syn-convergence Extension in Accretionary Wedges with Examples from the Calabrian Arc and the Eastern Alps." American Journal of Science, vol. 293, 1993, p. 463, https://doi.org/10.2475/ajs.293.5.463.