Sedgley, N. H., Burger, J. D., & Tan, K. M. (2019). The symmetry and cyclicality of R&D spending in advanced economies. Empirical Economics, 57(5), 1811. https://doi.org/10.1007/s00181-018-1508-6
Chicago Style (17th ed.) CitationSedgley, Norman H., John D. Burger, and Kerry M. Tan. "The Symmetry and Cyclicality of R&D Spending in Advanced Economies." Empirical Economics 57, no. 5 (2019): 1811. https://doi.org/10.1007/s00181-018-1508-6.
MLA (9th ed.) CitationSedgley, Norman H., et al. "The Symmetry and Cyclicality of R&D Spending in Advanced Economies." Empirical Economics, vol. 57, no. 5, 2019, p. 1811, https://doi.org/10.1007/s00181-018-1508-6.
Warning: These citations may not always be 100% accurate.